| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
112,
128,
140,
160,
196,
224,
245,
280,
320,
392,
448,
490,
560,
640,
784,
896,
980,
1120,
1568,
1960,
2240,
3136,
3920,
4480,
6272,
7840,
8521,
15680,
17042,
31360,
34084,
42605,
59647,
68168,
85210,
119294,
136336,
170420,
238588,
272672,
298235,
340840,
417529,
477176,
545344,
596470,
681680,
835058,
954352,
1090688,
1192940,
1363360,
1670116,
1908704,
2087645,
2385880,
2726720,
3340232,
3817408,
4175290,
4771760,
5453440,
6680464,
7634816,
8350580,
9543520,
13360928,
16701160,
19087040,
26721856,
33402320,
38174080,
53443712,
66804640,
133609280,
267218560
|