| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
13,
14,
15,
20,
21,
26,
28,
30,
35,
39,
42,
52,
60,
65,
70,
78,
84,
91,
105,
130,
140,
156,
182,
195,
210,
260,
273,
364,
390,
420,
455,
546,
780,
910,
1069,
1092,
1365,
1820,
2138,
2730,
3207,
4276,
5345,
5460,
6414,
7483,
10690,
12828,
13897,
14966,
16035,
21380,
22449,
27794,
29932,
32070,
37415,
41691,
44898,
55588,
64140,
69485,
74830,
83382,
89796,
97279,
112245,
138970,
149660,
166764,
194558,
208455,
224490,
277940,
291837,
389116,
416910,
448980,
486395,
583674,
833820,
972790,
1167348,
1459185,
1945580,
2918370,
5836740
|