| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
49,
56,
60,
70,
80,
84,
98,
105,
112,
120,
140,
147,
168,
196,
210,
240,
245,
280,
294,
336,
392,
420,
490,
560,
588,
735,
784,
840,
980,
1176,
1470,
1680,
1960,
2352,
2940,
3920,
5880,
7703,
11760,
15406,
23109,
30812,
38515,
46218,
53921,
61624,
77030,
92436,
107842,
115545,
123248,
154060,
161763,
184872,
215684,
231090,
269605,
308120,
323526,
369744,
377447,
431368,
462180,
539210,
616240,
647052,
754894,
808815,
862736,
924360,
1078420,
1132341,
1294104,
1509788,
1617630,
1848720,
1887235,
2156840,
2264682,
2588208,
3019576,
3235260,
3774470,
4313680,
4529364,
5661705,
6039152,
6470520,
7548940,
9058728,
11323410,
12941040,
15097880,
18117456,
22646820,
30195760,
45293640,
90587280
|