| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
61,
62,
80,
122,
124,
155,
160,
211,
244,
248,
305,
310,
422,
488,
496,
610,
620,
844,
976,
992,
1055,
1220,
1240,
1688,
1891,
1952,
2110,
2440,
2480,
3376,
3782,
4220,
4880,
4960,
6541,
6752,
7564,
8440,
9455,
9760,
12871,
13082,
15128,
16880,
18910,
25742,
26164,
30256,
32705,
33760,
37820,
51484,
52328,
60512,
64355,
65410,
75640,
102968,
104656,
128710,
130820,
151280,
205936,
209312,
257420,
261640,
302560,
399001,
411872,
514840,
523280,
798002,
1029680,
1046560,
1596004,
1995005,
2059360,
3192008,
3990010,
6384016,
7980020,
12768032,
15960040,
31920080,
63840160
|