| 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,
140,
157,
168,
210,
280,
314,
420,
471,
628,
785,
840,
942,
1099,
1256,
1570,
1884,
2198,
2355,
3140,
3297,
3768,
4396,
4710,
5495,
6280,
6594,
8792,
9420,
10990,
13188,
16485,
18840,
21980,
24649,
26376,
32970,
43960,
49298,
65940,
73947,
98596,
123245,
131880,
147894,
172543,
197192,
246490,
295788,
345086,
369735,
492980,
517629,
591576,
690172,
739470,
862715,
985960,
1035258,
1380344,
1478940,
1725430,
2070516,
2588145,
2957880,
3450860,
4141032,
5176290,
6901720,
10352580,
20705160
|