| 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,
8839,
17678,
26517,
35356,
44195,
53034,
61873,
79551,
88390,
106068,
123746,
132585,
159102,
176780,
185619,
238653,
247492,
265170,
309365,
318204,
371238,
397755,
477306,
530340,
556857,
618730,
742476,
795510,
928095,
954612,
1113714,
1193265,
1237460,
1591020,
1670571,
1856190,
2227428,
2386530,
2784285,
3341142,
3712380,
4773060,
5568570,
6682284,
8352855,
11137140,
16705710,
33411420
|