| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
13,
15,
20,
26,
30,
39,
52,
60,
65,
78,
130,
156,
195,
260,
390,
457,
617,
780,
914,
1234,
1371,
1828,
1851,
2285,
2468,
2742,
3085,
3702,
4570,
5484,
5941,
6170,
6855,
7404,
8021,
9140,
9255,
11882,
12340,
13710,
16042,
17823,
18510,
23764,
24063,
27420,
29705,
32084,
35646,
37020,
40105,
48126,
59410,
71292,
80210,
89115,
96252,
118820,
120315,
160420,
178230,
240630,
281969,
356460,
481260,
563938,
845907,
1127876,
1409845,
1691814,
2819690,
3383628,
3665597,
4229535,
5639380,
7331194,
8459070,
10996791,
14662388,
16918140,
18327985,
21993582,
36655970,
43987164,
54983955,
73311940,
109967910,
219935820
|