| 約数 |
1,
2,
4,
5,
10,
13,
20,
26,
31,
37,
52,
62,
65,
73,
74,
124,
130,
146,
148,
155,
185,
260,
292,
310,
365,
370,
403,
481,
620,
730,
740,
806,
949,
962,
1147,
1460,
1612,
1898,
1924,
2015,
2263,
2294,
2405,
2701,
3796,
4030,
4526,
4588,
4745,
4810,
5402,
5735,
8060,
9052,
9490,
9620,
10804,
11315,
11470,
13505,
14911,
18980,
22630,
22940,
27010,
29419,
29822,
35113,
45260,
54020,
58838,
59644,
70226,
74555,
83731,
117676,
140452,
147095,
149110,
167462,
175565,
294190,
298220,
334924,
351130,
418655,
588380,
702260,
837310,
1088503,
1674620,
2177006,
4354012,
5442515,
10885030,
21770060
|