| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
61,
62,
80,
122,
124,
155,
244,
248,
305,
307,
310,
488,
496,
610,
614,
620,
976,
1220,
1228,
1240,
1535,
1891,
2440,
2456,
2480,
3070,
3782,
4880,
4912,
6140,
7564,
9455,
9517,
12280,
15128,
18727,
18910,
19034,
24560,
30256,
37454,
37820,
38068,
47585,
74908,
75640,
76136,
93635,
95170,
149816,
151280,
152272,
187270,
190340,
299632,
374540,
380680,
580537,
749080,
761360,
1161074,
1498160,
2322148,
2902685,
4644296,
5805370,
9288592,
11610740,
23221480,
46442960
|