| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
42,
49,
56,
60,
70,
84,
98,
105,
120,
140,
147,
168,
196,
210,
245,
280,
294,
392,
420,
490,
588,
735,
840,
980,
1176,
1470,
1960,
2940,
5880,
19559,
39118,
58677,
78236,
97795,
117354,
136913,
156472,
195590,
234708,
273826,
293385,
391180,
410739,
469416,
547652,
586770,
684565,
782360,
821478,
958391,
1095304,
1173540,
1369130,
1642956,
1916782,
2053695,
2347080,
2738260,
2875173,
3285912,
3833564,
4107390,
4791955,
5476520,
5750346,
7667128,
8214780,
9583910,
11500692,
14375865,
16429560,
19167820,
23001384,
28751730,
38335640,
57503460,
115006920
|