| 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,
1423,
1890,
2846,
3780,
4269,
5692,
7115,
8538,
9961,
12807,
14230,
17076,
19922,
21345,
25614,
28460,
29883,
38421,
39844,
42690,
49805,
51228,
59766,
64035,
76842,
85380,
89649,
99610,
119532,
128070,
149415,
153684,
179298,
192105,
199220,
256140,
268947,
298830,
358596,
384210,
448245,
537894,
597660,
768420,
896490,
1075788,
1344735,
1792980,
2689470,
5378940
|