| 約数 |
1,
2,
4,
5,
8,
10,
13,
17,
19,
20,
25,
26,
34,
38,
40,
50,
52,
65,
68,
76,
85,
95,
100,
104,
130,
136,
152,
170,
190,
200,
221,
247,
260,
323,
325,
340,
380,
425,
442,
475,
494,
520,
646,
650,
680,
760,
850,
884,
950,
988,
1105,
1235,
1292,
1300,
1615,
1700,
1768,
1900,
1976,
2210,
2470,
2584,
2600,
3230,
3400,
3800,
4199,
4420,
4940,
5525,
6175,
6460,
8075,
8398,
8840,
9880,
11050,
12350,
12920,
16150,
16796,
20995,
22100,
24700,
32300,
33592,
41990,
44200,
49400,
64600,
83980,
104975,
167960,
209950,
419900,
839800
|