| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
15,
20,
30,
31,
43,
60,
62,
86,
93,
124,
129,
155,
172,
186,
215,
258,
310,
372,
430,
465,
516,
620,
645,
860,
930,
1290,
1333,
1451,
1860,
2580,
2666,
2902,
3999,
4353,
5332,
5804,
6665,
7255,
7998,
8706,
13330,
14510,
15996,
17412,
19995,
21765,
26660,
29020,
39990,
43530,
44981,
62393,
79980,
87060,
89962,
124786,
134943,
179924,
187179,
224905,
249572,
269886,
311965,
374358,
449810,
539772,
623930,
674715,
748716,
899620,
935895,
1247860,
1349430,
1871790,
1934183,
2698860,
3743580,
3868366,
5802549,
7736732,
9670915,
11605098,
19341830,
23210196,
29012745,
38683660,
58025490,
116050980
|