| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
13,
14,
15,
20,
21,
26,
28,
30,
35,
39,
42,
52,
60,
65,
70,
78,
84,
91,
105,
130,
140,
156,
182,
195,
210,
260,
273,
364,
390,
420,
455,
546,
780,
910,
1092,
1365,
1820,
2730,
4759,
5460,
9518,
14277,
19036,
23795,
28554,
33313,
47590,
57108,
61867,
66626,
71385,
95180,
99939,
123734,
133252,
142770,
166565,
185601,
199878,
247468,
285540,
309335,
333130,
371202,
399756,
433069,
499695,
618670,
666260,
742404,
866138,
928005,
999390,
1237340,
1299207,
1732276,
1856010,
1998780,
2165345,
2598414,
3712020,
4330690,
5196828,
6496035,
8661380,
12992070,
25984140
|