| 約数 |
1,
2,
4,
5,
10,
20,
29,
31,
41,
58,
62,
82,
109,
116,
124,
145,
155,
164,
205,
218,
290,
310,
410,
436,
545,
580,
620,
820,
899,
1090,
1189,
1271,
1798,
2180,
2378,
2542,
3161,
3379,
3596,
4469,
4495,
4756,
5084,
5945,
6322,
6355,
6758,
8938,
8990,
11890,
12644,
12710,
13516,
15805,
16895,
17876,
17980,
22345,
23780,
25420,
31610,
33790,
36859,
44690,
63220,
67580,
73718,
89380,
97991,
129601,
138539,
147436,
184295,
195982,
259202,
277078,
368590,
391964,
489955,
518404,
554156,
648005,
692695,
737180,
979910,
1296010,
1385390,
1959820,
2592020,
2770780,
4017631,
8035262,
16070524,
20088155,
40176310,
80352620
|