| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
70,
84,
105,
140,
210,
239,
420,
478,
523,
717,
956,
1046,
1195,
1434,
1569,
1673,
2092,
2390,
2615,
2868,
3138,
3346,
3585,
3661,
4780,
5019,
5230,
6276,
6692,
7170,
7322,
7845,
8365,
10038,
10460,
10983,
14340,
14644,
15690,
16730,
18305,
20076,
21966,
25095,
31380,
33460,
36610,
43932,
50190,
54915,
73220,
100380,
109830,
124997,
219660,
249994,
374991,
499988,
624985,
749982,
874979,
1249970,
1499964,
1749958,
1874955,
2499940,
2624937,
3499916,
3749910,
4374895,
5249874,
7499820,
8749790,
10499748,
13124685,
17499580,
26249370,
52498740
|