| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
73,
80,
113,
146,
160,
226,
251,
292,
365,
452,
502,
565,
584,
730,
904,
1004,
1130,
1168,
1255,
1460,
1808,
2008,
2260,
2336,
2510,
2920,
3616,
4016,
4520,
5020,
5840,
8032,
8249,
9040,
10040,
11680,
16498,
18080,
18323,
20080,
28363,
32996,
36646,
40160,
41245,
56726,
65992,
73292,
82490,
91615,
113452,
131984,
141815,
146584,
164980,
183230,
226904,
263968,
283630,
293168,
329960,
366460,
453808,
567260,
586336,
659920,
732920,
907616,
1134520,
1319840,
1465840,
2070499,
2269040,
2931680,
4140998,
4538080,
8281996,
10352495,
16563992,
20704990,
33127984,
41409980,
66255968,
82819960,
165639920,
331279840
|