| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
35,
40,
49,
56,
70,
98,
140,
196,
245,
280,
343,
392,
490,
686,
980,
1223,
1372,
1715,
1960,
2401,
2446,
2744,
3430,
4802,
4892,
6115,
6860,
8561,
9604,
9784,
12005,
12230,
13720,
17122,
19208,
24010,
24460,
34244,
42805,
48020,
48920,
59927,
68488,
85610,
96040,
119854,
171220,
239708,
299635,
342440,
419489,
479416,
599270,
838978,
1198540,
1677956,
2097445,
2397080,
2936423,
3355912,
4194890,
5872846,
8389780,
11745692,
14682115,
16779560,
23491384,
29364230,
58728460,
117456920
|