| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
53,
73,
80,
101,
106,
146,
202,
212,
265,
292,
365,
404,
424,
505,
530,
584,
730,
808,
848,
1010,
1060,
1168,
1460,
1616,
2020,
2120,
2920,
3869,
4040,
4240,
5353,
5840,
7373,
7738,
8080,
10706,
14746,
15476,
19345,
21412,
26765,
29492,
30952,
36865,
38690,
42824,
53530,
58984,
61904,
73730,
77380,
85648,
107060,
117968,
147460,
154760,
214120,
294920,
309520,
390769,
428240,
589840,
781538,
1563076,
1953845,
3126152,
3907690,
6252304,
7815380,
15630760,
31261520
|