| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
27,
28,
30,
35,
36,
42,
45,
54,
60,
63,
70,
84,
90,
105,
108,
126,
135,
140,
180,
189,
210,
252,
270,
315,
378,
420,
540,
630,
756,
945,
1260,
1890,
3780,
23531,
47062,
70593,
94124,
117655,
141186,
164717,
211779,
235310,
282372,
329434,
352965,
423558,
470620,
494151,
635337,
658868,
705930,
823585,
847116,
988302,
1058895,
1270674,
1411860,
1482453,
1647170,
1976604,
2117790,
2470755,
2541348,
2964906,
3176685,
3294340,
4235580,
4447359,
4941510,
5929812,
6353370,
7412265,
8894718,
9883020,
12706740,
14824530,
17789436,
22236795,
29649060,
44473590,
88947180
|