| 約数 |
1,
2,
4,
5,
8,
10,
11,
16,
20,
22,
40,
44,
55,
61,
80,
88,
110,
122,
176,
220,
244,
305,
440,
488,
610,
671,
880,
976,
1123,
1220,
1342,
2246,
2440,
2684,
3355,
4492,
4880,
5368,
5615,
6710,
8984,
10736,
11230,
12353,
13420,
17968,
22460,
24706,
26840,
44920,
49412,
53680,
61765,
68503,
89840,
98824,
123530,
137006,
197648,
247060,
274012,
342515,
494120,
548024,
685030,
753533,
988240,
1096048,
1370060,
1507066,
2740120,
3014132,
3767665,
5480240,
6028264,
7535330,
12056528,
15070660,
30141320,
60282640
|