| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
42,
56,
60,
70,
84,
105,
120,
127,
140,
168,
210,
254,
280,
381,
420,
508,
635,
762,
840,
889,
1016,
1270,
1524,
1778,
1905,
2287,
2540,
2667,
3048,
3556,
3810,
4445,
4574,
5080,
5334,
6861,
7112,
7620,
8890,
9148,
10668,
11435,
13335,
13722,
15240,
16009,
17780,
18296,
21336,
22870,
26670,
27444,
32018,
34305,
35560,
45740,
48027,
53340,
54888,
64036,
68610,
80045,
91480,
96054,
106680,
128072,
137220,
160090,
192108,
240135,
274440,
290449,
320180,
384216,
480270,
580898,
640360,
871347,
960540,
1161796,
1452245,
1742694,
1921080,
2033143,
2323592,
2904490,
3485388,
4066286,
4356735,
5808980,
6099429,
6970776,
8132572,
8713470,
10165715,
11617960,
12198858,
16265144,
17426940,
20331430,
24397716,
30497145,
34853880,
40662860,
48795432,
60994290,
81325720,
121988580,
243977160
|