| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
16,
20,
22,
28,
35,
40,
44,
55,
56,
70,
77,
80,
88,
110,
112,
121,
140,
154,
176,
220,
242,
280,
308,
385,
440,
484,
560,
605,
616,
770,
847,
859,
880,
968,
1210,
1232,
1540,
1694,
1718,
1936,
2420,
3080,
3388,
3436,
4235,
4295,
4840,
6013,
6160,
6776,
6872,
8470,
8590,
9449,
9680,
12026,
13552,
13744,
16940,
17180,
18898,
24052,
30065,
33880,
34360,
37796,
47245,
48104,
60130,
66143,
67760,
68720,
75592,
94490,
96208,
103939,
120260,
132286,
151184,
188980,
207878,
240520,
264572,
330715,
377960,
415756,
481040,
519695,
529144,
661430,
727573,
755920,
831512,
1039390,
1058288,
1322860,
1455146,
1663024,
2078780,
2645720,
2910292,
3637865,
4157560,
5291440,
5820584,
7275730,
8315120,
11641168,
14551460,
29102920,
58205840
|