| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
40,
44,
55,
71,
88,
110,
121,
142,
157,
220,
242,
284,
314,
355,
440,
484,
568,
605,
628,
710,
781,
785,
968,
1210,
1256,
1420,
1562,
1570,
1727,
2420,
2840,
3124,
3140,
3454,
3905,
4840,
6248,
6280,
6908,
7810,
8591,
8635,
11147,
13816,
15620,
17182,
17270,
18997,
22294,
31240,
34364,
34540,
37994,
42955,
44588,
55735,
68728,
69080,
75988,
85910,
89176,
94985,
111470,
122617,
151976,
171820,
189970,
222940,
245234,
343640,
379940,
445880,
490468,
613085,
759880,
980936,
1226170,
1348787,
2452340,
2697574,
4904680,
5395148,
6743935,
10790296,
13487870,
26975740,
53951480
|