| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
41,
42,
60,
70,
82,
84,
105,
123,
140,
164,
205,
210,
246,
287,
410,
420,
492,
574,
615,
820,
861,
1148,
1230,
1435,
1722,
2460,
2870,
3444,
4305,
5740,
8610,
9413,
17220,
18826,
28239,
37652,
47065,
56478,
65891,
94130,
112956,
131782,
141195,
188260,
197673,
263564,
282390,
329455,
385933,
395346,
564780,
658910,
771866,
790692,
988365,
1157799,
1317820,
1543732,
1929665,
1976730,
2315598,
2701531,
3859330,
3953460,
4631196,
5403062,
5788995,
7718660,
8104593,
10806124,
11577990,
13507655,
16209186,
23155980,
27015310,
32418372,
40522965,
54030620,
81045930,
162091860
|