| 因数 |
1,
2,
5,
7,
10,
14,
25,
35,
41,
49,
50,
70,
82,
98,
125,
175,
205,
245,
250,
287,
350,
410,
490,
574,
625,
875,
1025,
1225,
1250,
1435,
1750,
2009,
2050,
2450,
2870,
3125,
4018,
4375,
5125,
6125,
6250,
7175,
8750,
10045,
10250,
12250,
14350,
15625,
20090,
21875,
25625,
30625,
31250,
35875,
43750,
50225,
51250,
61250,
71750,
78125,
100450,
109375,
128125,
153125,
156250,
179375,
218750,
251125,
256250,
306250,
358750,
390625,
502250,
546875,
640625,
765625,
781250,
896875,
1093750,
1255625,
1281250,
1531250,
1793750,
2511250,
2734375,
3203125,
3828125,
4484375,
5468750,
6278125,
6406250,
7656250,
8968750,
12556250,
16015625,
19140625,
22421875,
31390625,
32031250,
38281250,
44843750,
62781250,
112109375,
156953125,
224218750,
313906250,
784765625,
1569531250
|