| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
37,
40,
47,
74,
80,
94,
148,
185,
188,
235,
296,
370,
376,
470,
592,
740,
752,
940,
1480,
1739,
1880,
1951,
2960,
3478,
3760,
3902,
6956,
7804,
8695,
9755,
13912,
15608,
17390,
19510,
27824,
31216,
34780,
39020,
69560,
72187,
78040,
91697,
139120,
144374,
156080,
183394,
288748,
360935,
366788,
458485,
577496,
721870,
733576,
916970,
1154992,
1443740,
1467152,
1833940,
2887480,
3392789,
3667880,
5774960,
6785578,
7335760,
13571156,
16963945,
27142312,
33927890,
54284624,
67855780,
135711560,
271423120
|