| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
70,
84,
105,
140,
149,
210,
298,
389,
420,
447,
596,
745,
778,
894,
1043,
1167,
1490,
1556,
1788,
1945,
2086,
2235,
2334,
2723,
2980,
3129,
3890,
4172,
4470,
4668,
5215,
5446,
5835,
6258,
7780,
8169,
8940,
10430,
10892,
11670,
12516,
13615,
15645,
16338,
20860,
23340,
27230,
31290,
32676,
40845,
54460,
57961,
62580,
81690,
115922,
163380,
173883,
231844,
289805,
347766,
405727,
579610,
695532,
811454,
869415,
1159220,
1217181,
1622908,
1738830,
2028635,
2434362,
3477660,
4057270,
4868724,
6085905,
8114540,
12171810,
24343620
|