| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
32,
40,
64,
71,
80,
97,
127,
142,
160,
194,
254,
284,
320,
355,
388,
485,
508,
568,
635,
710,
776,
970,
1016,
1136,
1270,
1420,
1552,
1940,
2032,
2272,
2540,
2840,
3104,
3880,
4064,
4544,
5080,
5680,
6208,
6887,
7760,
8128,
9017,
10160,
11360,
12319,
13774,
15520,
18034,
20320,
22720,
24638,
27548,
31040,
34435,
36068,
40640,
45085,
49276,
55096,
61595,
68870,
72136,
90170,
98552,
110192,
123190,
137740,
144272,
180340,
197104,
220384,
246380,
275480,
288544,
360680,
394208,
440768,
492760,
550960,
577088,
721360,
788416,
874649,
985520,
1101920,
1442720,
1749298,
1971040,
2203840,
2885440,
3498596,
3942080,
4373245,
6997192,
8746490,
13994384,
17492980,
27988768,
34985960,
55977536,
69971920,
139943840,
279887680
|