| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
35,
49,
70,
98,
140,
196,
245,
490,
739,
980,
1478,
2417,
2956,
3695,
4834,
5173,
7390,
9668,
10346,
12085,
14780,
16919,
20692,
24170,
25865,
33838,
36211,
48340,
51730,
67676,
72422,
84595,
103460,
118433,
144844,
169190,
181055,
236866,
338380,
362110,
473732,
592165,
724220,
1184330,
1786163,
2368660,
3572326,
7144652,
8930815,
12503141,
17861630,
25006282,
35723260,
50012564,
62515705,
87521987,
125031410,
175043974,
250062820,
350087948,
437609935,
875219870,
1750439740
|