| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
13,
15,
20,
26,
30,
39,
43,
52,
60,
65,
78,
86,
129,
130,
156,
172,
195,
215,
258,
260,
390,
430,
516,
559,
645,
780,
860,
929,
1118,
1290,
1677,
1858,
2236,
2580,
2787,
2795,
3354,
3716,
4645,
5574,
5590,
6708,
8385,
9290,
11148,
11180,
12077,
13935,
16770,
18580,
24154,
27870,
33540,
36231,
39947,
48308,
55740,
60385,
72462,
79894,
119841,
120770,
144924,
159788,
181155,
199735,
239682,
241540,
362310,
399470,
479364,
519311,
599205,
724620,
798940,
1038622,
1198410,
1557933,
2077244,
2396820,
2596555,
3115866,
5193110,
6231732,
7789665,
10386220,
15579330,
31158660
|