| 約数 |
1,
2,
4,
5,
8,
10,
20,
25,
37,
40,
41,
50,
67,
74,
82,
100,
134,
148,
164,
185,
200,
205,
268,
296,
328,
335,
370,
410,
536,
670,
740,
820,
925,
1025,
1340,
1480,
1517,
1640,
1675,
1850,
2050,
2479,
2680,
2747,
3034,
3350,
3700,
4100,
4958,
5494,
6068,
6700,
7400,
7585,
8200,
9916,
10988,
12136,
12395,
13400,
13735,
15170,
19832,
21976,
24790,
27470,
30340,
37925,
49580,
54940,
60680,
61975,
68675,
75850,
99160,
101639,
109880,
123950,
137350,
151700,
203278,
247900,
274700,
303400,
406556,
495800,
508195,
549400,
813112,
1016390,
2032780,
2540975,
4065560,
5081950,
10163900,
20327800
|