| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
17,
20,
21,
24,
28,
30,
32,
34,
35,
40,
42,
48,
51,
56,
60,
68,
70,
80,
84,
85,
96,
102,
105,
112,
119,
120,
136,
140,
160,
168,
170,
204,
210,
224,
238,
240,
255,
272,
280,
336,
340,
357,
408,
420,
476,
480,
510,
544,
560,
595,
672,
680,
714,
816,
840,
952,
1020,
1120,
1190,
1360,
1428,
1632,
1680,
1785,
1904,
2040,
2380,
2720,
2856,
3360,
3570,
3808,
4080,
4760,
5712,
7140,
8160,
9520,
11424,
11971,
14280,
19040,
23942,
28560,
35913,
47884,
57120,
59855,
71826,
83797,
95768,
119710,
143652,
167594,
179565,
191536,
203507,
239420,
251391,
287304,
335188,
359130,
383072,
407014,
418985,
478840,
502782,
574608,
610521,
670376,
718260,
814028,
837970,
957680,
1005564,
1017535,
1149216,
1221042,
1256955,
1340752,
1424549,
1436520,
1628056,
1675940,
1915360,
2011128,
2035070,
2442084,
2513910,
2681504,
2849098,
2873040,
3052605,
3256112,
3351880,
4022256,
4070140,
4273647,
4884168,
5027820,
5698196,
5746080,
6105210,
6512224,
6703760,
7122745,
8044512,
8140280,
8547294,
9768336,
10055640,
11396392,
12210420,
13407520,
14245490,
16280560,
17094588,
19536672,
20111280,
21368235,
22792784,
24420840,
28490980,
32561120,
34189176,
40222560,
42736470,
45585568,
48841680,
56981960,
68378352,
85472940,
97683360,
113963920,
136756704,
170945880,
227927840,
341891760,
683783520
|