| 約数 |
1,
2,
4,
5,
10,
11,
20,
22,
23,
25,
44,
46,
50,
55,
92,
100,
110,
115,
125,
220,
230,
250,
253,
275,
460,
500,
506,
550,
575,
625,
1012,
1100,
1150,
1250,
1265,
1375,
2300,
2500,
2530,
2750,
2875,
3125,
5060,
5500,
5750,
6250,
6325,
6875,
11500,
12500,
12650,
13750,
14375,
15625,
25300,
27500,
28750,
31250,
31625,
34375,
57500,
62500,
63250,
68750,
71875,
126500,
137500,
143750,
158125,
171875,
287500,
316250,
343750,
359375,
632500,
687500,
718750,
790625,
1437500,
1581250,
3162500,
3953125,
7906250,
15812500
|