| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
31,
35,
43,
62,
70,
86,
97,
124,
140,
155,
172,
194,
215,
217,
301,
310,
388,
430,
434,
485,
602,
620,
679,
860,
868,
970,
1085,
1204,
1333,
1358,
1505,
1940,
2170,
2666,
2716,
3007,
3010,
3395,
4171,
4340,
5332,
6014,
6020,
6665,
6790,
8342,
9331,
12028,
13330,
13580,
15035,
16684,
18662,
20855,
21049,
26660,
29197,
30070,
37324,
41710,
42098,
46655,
58394,
60140,
83420,
84196,
93310,
105245,
116788,
129301,
145985,
186620,
210490,
258602,
291970,
420980,
517204,
583940,
646505,
905107,
1293010,
1810214,
2586020,
3620428,
4525535,
9051070,
18102140
|