| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
62,
80,
124,
155,
157,
197,
248,
310,
314,
394,
496,
620,
628,
785,
788,
985,
1240,
1256,
1570,
1576,
1970,
2480,
2512,
3140,
3152,
3940,
4867,
6107,
6280,
7880,
9734,
12214,
12560,
15760,
19468,
24335,
24428,
30535,
30929,
38936,
48670,
48856,
61070,
61858,
77872,
97340,
97712,
122140,
123716,
154645,
194680,
244280,
247432,
309290,
389360,
488560,
494864,
618580,
958799,
1237160,
1917598,
2474320,
3835196,
4793995,
7670392,
9587990,
15340784,
19175980,
38351960,
76703920
|