| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
19,
20,
26,
38,
40,
52,
65,
76,
80,
95,
104,
130,
152,
190,
208,
247,
260,
304,
380,
494,
520,
760,
988,
1040,
1235,
1487,
1520,
1976,
2470,
2974,
3952,
4940,
5948,
7435,
9880,
11896,
14870,
19331,
19760,
23792,
28253,
29740,
38662,
56506,
59480,
77324,
96655,
113012,
118960,
141265,
154648,
193310,
226024,
282530,
309296,
367289,
386620,
452048,
565060,
734578,
773240,
1130120,
1469156,
1546480,
1836445,
2260240,
2938312,
3672890,
5876624,
7345780,
14691560,
29383120
|