| 約数 |
1,
2,
4,
5,
8,
10,
20,
25,
31,
40,
50,
61,
62,
100,
122,
124,
127,
155,
200,
244,
248,
254,
305,
310,
488,
508,
610,
620,
635,
775,
1016,
1220,
1240,
1270,
1525,
1550,
1891,
2440,
2540,
3050,
3100,
3175,
3782,
3937,
5080,
6100,
6200,
6350,
7564,
7747,
7874,
9455,
12200,
12700,
15128,
15494,
15748,
18910,
19685,
25400,
30988,
31496,
37820,
38735,
39370,
47275,
61976,
75640,
77470,
78740,
94550,
98425,
154940,
157480,
189100,
193675,
196850,
240157,
309880,
378200,
387350,
393700,
480314,
774700,
787400,
960628,
1200785,
1549400,
1921256,
2401570,
4803140,
6003925,
9606280,
12007850,
24015700,
48031400
|