| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
17,
20,
21,
28,
30,
34,
35,
42,
51,
60,
68,
70,
84,
85,
102,
105,
119,
140,
170,
204,
210,
238,
255,
340,
357,
420,
476,
510,
595,
714,
1020,
1190,
1428,
1785,
2380,
3570,
7140,
11437,
22874,
34311,
45748,
57185,
68622,
80059,
114370,
137244,
160118,
171555,
194429,
228740,
240177,
320236,
343110,
388858,
400295,
480354,
583287,
686220,
777716,
800590,
960708,
972145,
1166574,
1200885,
1361003,
1601180,
1944290,
2333148,
2401770,
2722006,
2916435,
3888580,
4083009,
4803540,
5444012,
5832870,
6805015,
8166018,
11665740,
13610030,
16332036,
20415045,
27220060,
40830090,
81660180
|