| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
41,
56,
70,
80,
82,
112,
140,
164,
205,
280,
287,
328,
410,
560,
574,
656,
820,
1148,
1435,
1640,
2296,
2870,
3280,
3559,
4592,
5740,
7118,
11480,
14236,
17795,
22960,
24913,
28472,
35590,
49826,
56944,
71180,
99652,
124565,
142360,
145919,
199304,
249130,
284720,
291838,
398608,
498260,
583676,
729595,
996520,
1021433,
1167352,
1459190,
1993040,
2042866,
2334704,
2918380,
4085732,
5107165,
5836760,
8171464,
10214330,
11673520,
16342928,
20428660,
40857320,
81714640
|