| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
31,
32,
40,
50,
62,
64,
80,
100,
124,
125,
155,
160,
200,
248,
250,
310,
320,
400,
496,
500,
620,
775,
800,
992,
1000,
1240,
1550,
1600,
1609,
1984,
2000,
2480,
3100,
3218,
3875,
4000,
4960,
6200,
6436,
7750,
8000,
8045,
9920,
12400,
12872,
15500,
16090,
24800,
25744,
31000,
32180,
40225,
49600,
49879,
51488,
62000,
64360,
80450,
99758,
102976,
124000,
128720,
160900,
199516,
201125,
248000,
249395,
257440,
321800,
399032,
402250,
498790,
514880,
643600,
798064,
804500,
997580,
1246975,
1287200,
1596128,
1609000,
1995160,
2493950,
2574400,
3192256,
3218000,
3990320,
4987900,
6234875,
6436000,
7980640,
9975800,
12469750,
12872000,
15961280,
19951600,
24939500,
39903200,
49879000,
79806400,
99758000,
199516000,
399032000
|