| 約数 |
1,
2,
4,
5,
8,
10,
16,
17,
20,
25,
34,
40,
43,
47,
50,
68,
80,
85,
86,
94,
100,
136,
170,
172,
188,
200,
215,
235,
272,
340,
344,
376,
400,
425,
430,
470,
680,
688,
731,
752,
799,
850,
860,
940,
1075,
1175,
1360,
1462,
1598,
1700,
1720,
1880,
2021,
2150,
2350,
2924,
3196,
3400,
3440,
3655,
3760,
3995,
4042,
4300,
4700,
5848,
6392,
6800,
7310,
7990,
8084,
8600,
9400,
10105,
11696,
12784,
14620,
15980,
16168,
17200,
18275,
18800,
19975,
20210,
29240,
31960,
32336,
34357,
36550,
39950,
40420,
50525,
58480,
63920,
68714,
73100,
79900,
80840,
101050,
137428,
146200,
159800,
161680,
171785,
202100,
274856,
292400,
319600,
343570,
404200,
549712,
687140,
808400,
858925,
1374280,
1717850,
2748560,
3435700,
6871400,
13742800
|