| 約数 |
1,
2,
4,
5,
7,
10,
13,
14,
20,
26,
28,
35,
52,
65,
70,
91,
101,
130,
140,
182,
202,
260,
331,
364,
404,
455,
505,
662,
707,
910,
1010,
1313,
1324,
1414,
1655,
1820,
2020,
2317,
2626,
2828,
3310,
3535,
4303,
4634,
5252,
6565,
6620,
7070,
8606,
9191,
9268,
11585,
13130,
14140,
17212,
18382,
21515,
23170,
26260,
30121,
33431,
36764,
43030,
45955,
46340,
60242,
66862,
86060,
91910,
120484,
133724,
150605,
167155,
183820,
234017,
301210,
334310,
434603,
468034,
602420,
668620,
869206,
936068,
1170085,
1738412,
2173015,
2340170,
3042221,
4346030,
4680340,
6084442,
8692060,
12168884,
15211105,
30422210,
60844420
|