| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
25,
27,
28,
30,
35,
36,
42,
45,
50,
54,
60,
63,
70,
75,
84,
90,
100,
105,
108,
126,
135,
140,
150,
175,
180,
189,
210,
211,
225,
252,
270,
300,
315,
350,
378,
420,
422,
450,
525,
540,
630,
633,
675,
700,
756,
844,
900,
945,
1050,
1055,
1260,
1266,
1350,
1477,
1575,
1890,
1899,
2100,
2110,
2532,
2700,
2954,
3150,
3165,
3780,
3798,
4220,
4431,
4725,
5275,
5697,
5908,
6300,
6330,
7385,
7596,
8862,
9450,
9495,
10550,
11394,
12660,
13293,
14770,
15825,
17724,
18900,
18990,
21100,
22155,
22788,
26586,
28485,
29540,
31650,
36925,
37980,
39879,
44310,
47475,
53172,
56970,
63300,
66465,
73850,
79758,
88620,
94950,
110775,
113940,
132930,
142425,
147700,
159516,
189900,
199395,
221550,
265860,
284850,
332325,
398790,
443100,
569700,
664650,
797580,
996975,
1329300,
1993950,
3987900
|