| 約数 |
1,
2,
3,
4,
5,
6,
10,
11,
12,
15,
20,
22,
29,
30,
33,
44,
55,
58,
60,
66,
87,
110,
116,
132,
145,
165,
174,
220,
290,
319,
330,
348,
435,
580,
638,
660,
870,
957,
1276,
1595,
1740,
1914,
3190,
3571,
3828,
4785,
6380,
7142,
9570,
10713,
14284,
17855,
19140,
21426,
35710,
39281,
42852,
53565,
71420,
78562,
103559,
107130,
117843,
157124,
196405,
207118,
214260,
235686,
310677,
392810,
414236,
471372,
517795,
589215,
621354,
785620,
1035590,
1139149,
1178430,
1242708,
1553385,
2071180,
2278298,
2356860,
3106770,
3417447,
4556596,
5695745,
6213540,
6834894,
11391490,
13669788,
17087235,
22782980,
34174470,
68348940
|