| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
56,
60,
70,
80,
84,
97,
105,
109,
112,
120,
140,
168,
194,
210,
218,
240,
280,
291,
327,
336,
388,
420,
436,
485,
545,
560,
582,
654,
679,
763,
776,
840,
872,
970,
1090,
1164,
1308,
1358,
1455,
1526,
1552,
1635,
1680,
1744,
1940,
2037,
2180,
2289,
2328,
2616,
2716,
2910,
3052,
3270,
3395,
3815,
3880,
4074,
4360,
4578,
4656,
5232,
5432,
5820,
6104,
6540,
6790,
7630,
7760,
8148,
8720,
9156,
10185,
10573,
10864,
11445,
11640,
12208,
13080,
13580,
15260,
16296,
18312,
20370,
21146,
22890,
23280,
26160,
27160,
30520,
31719,
32592,
36624,
40740,
42292,
45780,
52865,
54320,
61040,
63438,
74011,
81480,
84584,
91560,
105730,
126876,
148022,
158595,
162960,
169168,
183120,
211460,
222033,
253752,
296044,
317190,
370055,
422920,
444066,
507504,
592088,
634380,
740110,
845840,
888132,
1110165,
1184176,
1268760,
1480220,
1776264,
2220330,
2537520,
2960440,
3552528,
4440660,
5920880,
8881320,
17762640
|