| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
18,
20,
21,
24,
27,
28,
30,
35,
36,
40,
42,
45,
54,
56,
60,
63,
70,
72,
81,
84,
90,
105,
108,
120,
126,
135,
140,
162,
168,
180,
189,
210,
216,
252,
270,
280,
315,
324,
360,
378,
405,
420,
504,
540,
567,
630,
648,
756,
810,
840,
945,
1080,
1134,
1260,
1512,
1620,
1787,
1890,
2268,
2520,
2835,
3240,
3574,
3780,
4536,
5361,
5670,
7148,
7560,
8935,
10722,
11340,
12509,
14296,
16083,
17870,
21444,
22680,
25018,
26805,
32166,
35740,
37527,
42888,
48249,
50036,
53610,
62545,
64332,
71480,
75054,
80415,
96498,
100072,
107220,
112581,
125090,
128664,
144747,
150108,
160830,
187635,
192996,
214440,
225162,
241245,
250180,
289494,
300216,
321660,
337743,
375270,
385992,
450324,
482490,
500360,
562905,
578988,
643320,
675486,
723735,
750540,
900648,
964980,
1013229,
1125810,
1157976,
1350972,
1447470,
1501080,
1688715,
1929960,
2026458,
2251620,
2701944,
2894940,
3377430,
4052916,
4503240,
5066145,
5789880,
6754860,
8105832,
10132290,
13509720,
20264580,
40529160
|