| 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,
419,
420,
838,
1187,
1257,
1676,
2095,
2374,
2514,
2933,
3561,
4190,
4748,
5028,
5866,
5935,
6285,
7122,
8309,
8380,
8799,
11732,
11870,
12570,
14244,
14665,
16618,
17598,
17805,
23740,
24927,
25140,
29330,
33236,
35196,
35610,
41545,
43995,
49854,
58660,
71220,
83090,
87990,
99708,
124635,
166180,
175980,
249270,
497353,
498540,
994706,
1492059,
1989412,
2486765,
2984118,
3481471,
4973530,
5968236,
6962942,
7460295,
9947060,
10444413,
13925884,
14920590,
17407355,
20888826,
29841180,
34814710,
41777652,
52222065,
69629420,
104444130,
208888260
|