| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
31,
35,
40,
52,
56,
62,
65,
70,
80,
91,
104,
112,
124,
130,
140,
155,
182,
208,
217,
248,
260,
280,
310,
364,
403,
434,
455,
496,
520,
560,
620,
728,
806,
868,
910,
1040,
1069,
1085,
1240,
1456,
1612,
1736,
1820,
2015,
2138,
2170,
2480,
2821,
3224,
3472,
3640,
4030,
4276,
4340,
5345,
5642,
6448,
7280,
7483,
8060,
8552,
8680,
10690,
11284,
13897,
14105,
14966,
16120,
17104,
17360,
21380,
22568,
27794,
28210,
29932,
32240,
33139,
37415,
42760,
45136,
55588,
56420,
59864,
66278,
69485,
74830,
85520,
97279,
111176,
112840,
119728,
132556,
138970,
149660,
165695,
194558,
222352,
225680,
231973,
265112,
277940,
299320,
331390,
389116,
430807,
463946,
486395,
530224,
555880,
598640,
662780,
778232,
861614,
927892,
972790,
1111760,
1159865,
1325560,
1556464,
1723228,
1855784,
1945580,
2154035,
2319730,
2651120,
3015649,
3446456,
3711568,
3891160,
4308070,
4639460,
6031298,
6892912,
7782320,
8616140,
9278920,
12062596,
15078245,
17232280,
18557840,
24125192,
30156490,
34464560,
48250384,
60312980,
120625960,
241251920
|