| 約数 |
1,
2,
4,
5,
8,
10,
20,
25,
31,
40,
50,
62,
100,
124,
125,
155,
200,
248,
250,
251,
310,
500,
502,
620,
625,
775,
1000,
1004,
1240,
1250,
1255,
1550,
2008,
2500,
2510,
3100,
3875,
5000,
5020,
6200,
6275,
7750,
7781,
10040,
12550,
15500,
15562,
19375,
25100,
31000,
31124,
31375,
38750,
38905,
50200,
62248,
62750,
77500,
77810,
125500,
155000,
155620,
156875,
194525,
251000,
311240,
313750,
389050,
627500,
778100,
972625,
1255000,
1556200,
1945250,
3890500,
4863125,
7781000,
9726250,
19452500,
38905000
|