| 約数 |
1,
2,
4,
5,
8,
10,
16,
17,
20,
32,
34,
40,
68,
80,
85,
136,
160,
170,
233,
272,
340,
449,
466,
544,
680,
898,
932,
1165,
1360,
1796,
1864,
2245,
2330,
2720,
3592,
3728,
3961,
4490,
4660,
7184,
7456,
7633,
7922,
8980,
9320,
14368,
15266,
15844,
17960,
18640,
19805,
30532,
31688,
35920,
37280,
38165,
39610,
61064,
63376,
71840,
76330,
79220,
104617,
122128,
126752,
152660,
158440,
209234,
244256,
305320,
316880,
418468,
523085,
610640,
633760,
836936,
1046170,
1221280,
1673872,
1778489,
2092340,
3347744,
3556978,
4184680,
7113956,
8369360,
8892445,
14227912,
16738720,
17784890,
28455824,
35569780,
56911648,
71139560,
142279120,
284558240
|