因数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
31,
35,
62,
70,
124,
127,
140,
155,
217,
254,
310,
434,
508,
620,
635,
868,
889,
1085,
1270,
1778,
2170,
2540,
2843,
3556,
3937,
4340,
4445,
5686,
7874,
8890,
11372,
14215,
15748,
17780,
19685,
19901,
27559,
28430,
39370,
39802,
55118,
56860,
78740,
79604,
88133,
99505,
110236,
137795,
176266,
199010,
275590,
352532,
361061,
398020,
440665,
551180,
616931,
722122,
881330,
1233862,
1444244,
1762660,
1805305,
2467724,
2527427,
3084655,
3610610,
5054854,
6169310,
7221220,
10109708,
11192891,
12338620,
12637135,
22385782,
25274270,
44771564,
50548540,
55964455,
78350237,
111928910,
156700474,
223857820,
313400948,
391751185,
783502370,
1567004740
|