| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
61,
62,
80,
122,
124,
155,
160,
244,
248,
305,
310,
488,
496,
610,
620,
976,
992,
1220,
1240,
1891,
1952,
2440,
2480,
3221,
3782,
4880,
4960,
6442,
7564,
9455,
9760,
12884,
15128,
16105,
18910,
25768,
30256,
32210,
37820,
51536,
60512,
64420,
75640,
99851,
103072,
128840,
151280,
196481,
199702,
257680,
302560,
392962,
399404,
499255,
515360,
785924,
798808,
982405,
998510,
1571848,
1597616,
1964810,
1997020,
3143696,
3195232,
3929620,
3994040,
6090911,
6287392,
7859240,
7988080,
12181822,
15718480,
15976160,
24363644,
30454555,
31436960,
48727288,
60909110,
97454576,
121818220,
194909152,
243636440,
487272880,
974545760
|