| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
61,
80,
122,
163,
244,
305,
326,
467,
488,
610,
652,
815,
934,
976,
1220,
1304,
1630,
1868,
2335,
2440,
2608,
3260,
3736,
4670,
4880,
6520,
7472,
9340,
9943,
13040,
18680,
19886,
28487,
37360,
39772,
49715,
56974,
76121,
79544,
99430,
113948,
142435,
152242,
159088,
198860,
227896,
284870,
304484,
380605,
397720,
455792,
569740,
608968,
761210,
795440,
1139480,
1217936,
1522420,
2278960,
3044840,
4643381,
6089680,
9286762,
18573524,
23216905,
37147048,
46433810,
74294096,
92867620,
185735240,
371470480
|