| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
32,
35,
40,
42,
48,
49,
56,
60,
70,
80,
84,
96,
98,
105,
112,
120,
140,
147,
160,
168,
196,
210,
224,
240,
245,
280,
294,
336,
392,
420,
480,
490,
560,
588,
672,
735,
784,
840,
980,
1120,
1176,
1470,
1568,
1680,
1723,
1960,
2352,
2940,
3360,
3446,
3920,
4704,
5169,
5880,
6892,
7840,
8615,
10338,
11760,
12061,
13784,
17230,
20676,
23520,
24122,
25845,
27568,
34460,
36183,
41352,
48244,
51690,
55136,
60305,
68920,
72366,
82704,
84427,
96488,
103380,
120610,
137840,
144732,
165408,
168854,
180915,
192976,
206760,
241220,
253281,
275680,
289464,
337708,
361830,
385952,
413520,
422135,
482440,
506562,
578928,
675416,
723660,
827040,
844270,
964880,
1013124,
1157856,
1266405,
1350832,
1447320,
1688540,
1929760,
2026248,
2532810,
2701664,
2894640,
3377080,
4052496,
5065620,
5789280,
6754160,
8104992,
10131240,
13508320,
20262480,
40524960
|