| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
25,
28,
35,
40,
49,
50,
56,
70,
98,
100,
125,
140,
175,
196,
200,
245,
250,
280,
343,
350,
392,
490,
500,
625,
686,
700,
875,
980,
1000,
1225,
1250,
1372,
1400,
1715,
1750,
1960,
2450,
2500,
2744,
3125,
3430,
3500,
4375,
4900,
5000,
6125,
6250,
6860,
7000,
8575,
8750,
9800,
12250,
12500,
13720,
17150,
17500,
21875,
24500,
25000,
30625,
34300,
35000,
42875,
43750,
49000,
61250,
68600,
85750,
87500,
122500,
153125,
171500,
175000,
214375,
245000,
306250,
343000,
428750,
612500,
857500,
1071875,
1225000,
1715000,
2143750,
4287500,
8575000
|