| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
71,
80,
112,
140,
142,
280,
284,
355,
497,
560,
568,
710,
994,
1136,
1420,
1988,
1993,
2485,
2840,
3976,
3986,
4970,
5680,
7952,
7972,
9940,
9965,
13951,
15944,
19880,
19930,
27902,
31888,
39760,
39860,
55804,
69755,
79720,
111608,
139510,
141503,
159440,
223216,
279020,
283006,
558040,
566012,
707515,
990521,
1116080,
1132024,
1415030,
1981042,
2264048,
2830060,
3962084,
4952605,
5660120,
7924168,
9905210,
11320240,
15848336,
19810420,
39620840,
79241680
|