| 約数 |
1,
2,
4,
5,
8,
10,
20,
25,
29,
40,
50,
58,
79,
100,
101,
116,
145,
158,
200,
202,
232,
290,
316,
395,
404,
505,
580,
632,
725,
790,
808,
1010,
1160,
1450,
1580,
1975,
2020,
2291,
2525,
2900,
2929,
3160,
3950,
4040,
4582,
5050,
5800,
5858,
7900,
7979,
9164,
10100,
11455,
11716,
14645,
15800,
15958,
18328,
20200,
22910,
23432,
29290,
31916,
39895,
45820,
57275,
58580,
63832,
73225,
79790,
91640,
114550,
117160,
146450,
159580,
199475,
229100,
231391,
292900,
319160,
398950,
458200,
462782,
585800,
797900,
925564,
1156955,
1595800,
1851128,
2313910,
4627820,
5784775,
9255640,
11569550,
23139100,
46278200
|