| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
40,
52,
61,
65,
80,
104,
122,
130,
208,
244,
260,
305,
488,
520,
610,
793,
976,
1040,
1063,
1220,
1586,
2126,
2440,
3172,
3965,
4252,
4880,
5315,
6344,
7930,
8504,
10630,
12688,
13819,
15860,
17008,
21260,
27638,
31720,
42520,
55276,
63440,
64843,
69095,
85040,
110552,
129686,
138190,
221104,
259372,
276380,
324215,
518744,
552760,
648430,
842959,
1037488,
1105520,
1296860,
1685918,
2593720,
3371836,
4214795,
5187440,
6743672,
8429590,
13487344,
16859180,
33718360,
67436720
|