| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
62,
67,
80,
124,
134,
155,
173,
248,
268,
310,
335,
346,
496,
536,
620,
670,
692,
865,
1072,
1240,
1340,
1384,
1730,
2077,
2480,
2680,
2768,
3460,
4154,
5360,
5363,
6920,
8308,
10385,
10726,
11591,
13840,
16616,
20770,
21452,
23182,
26815,
33232,
41540,
42904,
46364,
53630,
57955,
83080,
85808,
92728,
107260,
115910,
166160,
185456,
214520,
231820,
359321,
429040,
463640,
718642,
927280,
1437284,
1796605,
2874568,
3593210,
5749136,
7186420,
14372840,
28745680
|