| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
109,
124,
128,
155,
160,
218,
248,
310,
320,
436,
496,
545,
620,
640,
872,
961,
992,
1090,
1240,
1744,
1922,
1984,
2180,
2480,
3379,
3488,
3844,
3968,
4360,
4805,
4960,
6758,
6976,
7688,
8720,
9610,
9920,
13516,
13952,
15376,
16895,
17440,
19220,
19840,
27032,
30752,
33790,
34880,
38440,
54064,
61504,
67580,
69760,
76880,
104749,
108128,
123008,
135160,
153760,
209498,
216256,
270320,
307520,
418996,
432512,
523745,
540640,
615040,
837992,
1047490,
1081280,
1675984,
2094980,
2162560,
3351968,
4189960,
6703936,
8379920,
13407872,
16759840,
33519680,
67039360
|