| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
49,
60,
70,
84,
98,
105,
140,
147,
196,
210,
245,
294,
343,
420,
457,
490,
588,
686,
735,
914,
980,
1029,
1371,
1372,
1470,
1715,
1828,
2058,
2285,
2742,
2940,
3199,
3430,
4116,
4570,
5145,
5484,
6398,
6855,
6860,
9140,
9597,
10290,
12796,
13710,
15995,
19194,
20580,
22393,
27420,
31990,
38388,
44786,
47985,
63980,
67179,
89572,
95970,
111965,
134358,
156751,
191940,
223930,
268716,
313502,
335895,
447860,
470253,
627004,
671790,
783755,
940506,
1343580,
1567510,
1881012,
2351265,
3135020,
4702530,
9405060
|