| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
27,
28,
30,
35,
36,
42,
45,
54,
60,
63,
70,
84,
90,
105,
108,
126,
135,
140,
180,
189,
210,
252,
270,
315,
378,
420,
540,
630,
756,
945,
1260,
1890,
3780,
15737,
31474,
47211,
62948,
78685,
94422,
110159,
141633,
157370,
188844,
220318,
236055,
283266,
314740,
330477,
424899,
440636,
472110,
550795,
566532,
660954,
708165,
849798,
944220,
991431,
1101590,
1321908,
1416330,
1652385,
1699596,
1982862,
2124495,
2203180,
2832660,
2974293,
3304770,
3965724,
4248990,
4957155,
5948586,
6609540,
8497980,
9914310,
11897172,
14871465,
19828620,
29742930,
59485860
|