| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
40,
44,
55,
61,
88,
110,
121,
122,
220,
242,
244,
305,
440,
484,
488,
523,
605,
610,
671,
968,
1046,
1210,
1220,
1342,
2092,
2420,
2440,
2615,
2684,
3355,
4184,
4840,
5230,
5368,
5753,
6710,
7381,
10460,
11506,
13420,
14762,
20920,
23012,
26840,
28765,
29524,
31903,
36905,
46024,
57530,
59048,
63283,
63806,
73810,
115060,
126566,
127612,
147620,
159515,
230120,
253132,
255224,
295240,
316415,
319030,
350933,
506264,
632830,
638060,
701866,
1265660,
1276120,
1403732,
1754665,
2531320,
2807464,
3509330,
3860263,
7018660,
7720526,
14037320,
15441052,
19301315,
30882104,
38602630,
77205260,
154410520
|