| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
61,
80,
101,
122,
127,
202,
244,
254,
305,
404,
488,
505,
508,
610,
635,
808,
976,
1010,
1016,
1220,
1270,
1616,
2020,
2032,
2440,
2540,
4040,
4880,
5080,
6161,
7747,
8080,
10160,
12322,
12827,
15494,
24644,
25654,
30805,
30988,
38735,
49288,
51308,
61610,
61976,
64135,
77470,
98576,
102616,
123220,
123952,
128270,
154940,
205232,
246440,
256540,
309880,
492880,
513080,
619760,
782447,
1026160,
1564894,
3129788,
3912235,
6259576,
7824470,
12519152,
15648940,
31297880,
62595760
|