| 約数 |
1,
2,
4,
5,
10,
20,
47,
53,
61,
94,
101,
106,
122,
188,
202,
212,
235,
244,
265,
305,
404,
470,
505,
530,
610,
940,
1010,
1060,
1220,
2020,
2491,
2867,
3233,
4747,
4982,
5353,
5734,
6161,
6466,
9494,
9964,
10706,
11468,
12322,
12455,
12932,
14335,
16165,
18988,
21412,
23735,
24644,
24910,
26765,
28670,
30805,
32330,
47470,
49820,
53530,
57340,
61610,
64660,
94940,
107060,
123220,
151951,
251591,
289567,
303902,
326533,
503182,
579134,
607804,
653066,
759755,
1006364,
1158268,
1257955,
1306132,
1447835,
1519510,
1632665,
2515910,
2895670,
3039020,
3265330,
5031820,
5791340,
6530660,
15347051,
30694102,
61388204,
76735255,
153470510,
306941020
|