| 約数 |
1,
2,
4,
5,
10,
20,
31,
37,
43,
62,
67,
74,
86,
124,
134,
148,
155,
172,
185,
215,
268,
310,
335,
370,
430,
620,
670,
740,
860,
1147,
1333,
1340,
1591,
2077,
2294,
2479,
2666,
2881,
3182,
4154,
4588,
4958,
5332,
5735,
5762,
6364,
6665,
7955,
8308,
9916,
10385,
11470,
11524,
12395,
13330,
14405,
15910,
20770,
22940,
24790,
26660,
28810,
31820,
41540,
49321,
49580,
57620,
76849,
89311,
98642,
106597,
153698,
178622,
197284,
213194,
246605,
307396,
357244,
384245,
426388,
446555,
493210,
532985,
768490,
893110,
986420,
1065970,
1536980,
1786220,
2131940,
3304507,
6609014,
13218028,
16522535,
33045070,
66090140
|