| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
13,
15,
20,
26,
30,
31,
39,
52,
60,
62,
65,
78,
93,
124,
130,
155,
156,
186,
195,
260,
310,
372,
390,
403,
465,
620,
780,
806,
930,
1209,
1612,
1860,
2015,
2418,
4030,
4836,
6045,
8060,
12090,
24180,
40493,
80986,
121479,
161972,
202465,
242958,
404930,
485916,
526409,
607395,
809860,
1052818,
1214790,
1255283,
1579227,
2105636,
2429580,
2510566,
2632045,
3158454,
3765849,
5021132,
5264090,
6276415,
6316908,
7531698,
7896135,
10528180,
12552830,
15063396,
15792270,
16318679,
18829245,
25105660,
31584540,
32637358,
37658490,
48956037,
65274716,
75316980,
81593395,
97912074,
163186790,
195824148,
244780185,
326373580,
489560370,
979120740
|