| 約数 |
1,
2,
4,
5,
8,
10,
13,
20,
25,
26,
40,
43,
50,
52,
65,
86,
100,
104,
125,
130,
172,
200,
215,
250,
260,
325,
344,
430,
500,
520,
559,
625,
650,
860,
1000,
1075,
1118,
1250,
1300,
1625,
1720,
2150,
2236,
2500,
2600,
2795,
3125,
3250,
4300,
4472,
5000,
5375,
5590,
6250,
6500,
8125,
8600,
10750,
11180,
12500,
13000,
13975,
16250,
21500,
22360,
25000,
26875,
27950,
32500,
40625,
43000,
53750,
55900,
65000,
69875,
81250,
107500,
111800,
134375,
139750,
162500,
215000,
268750,
279500,
325000,
349375,
537500,
559000,
698750,
1075000,
1397500,
1746875,
2795000,
3493750,
6987500,
13975000
|