| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
31,
40,
44,
55,
62,
88,
110,
121,
124,
155,
220,
242,
248,
257,
310,
341,
440,
484,
514,
605,
620,
682,
968,
1028,
1210,
1240,
1285,
1364,
1705,
2056,
2420,
2570,
2728,
2827,
3410,
3751,
4840,
5140,
5654,
6820,
7502,
7967,
10280,
11308,
13640,
14135,
15004,
15934,
18755,
22616,
28270,
30008,
31097,
31868,
37510,
39835,
56540,
62194,
63736,
75020,
79670,
87637,
113080,
124388,
150040,
155485,
159340,
175274,
248776,
310970,
318680,
350548,
438185,
621940,
701096,
876370,
964007,
1243880,
1752740,
1928014,
3505480,
3856028,
4820035,
7712056,
9640070,
19280140,
38560280
|