| 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,
6121,
12242,
18363,
24484,
30605,
36726,
42847,
55089,
61210,
73452,
85694,
91815,
110178,
122420,
128541,
165267,
171388,
183630,
214235,
220356,
257082,
275445,
330534,
367260,
385623,
428470,
514164,
550890,
642705,
661068,
771246,
826335,
856940,
1101780,
1156869,
1285410,
1542492,
1652670,
1928115,
2313738,
2570820,
3305340,
3856230,
4627476,
5784345,
7712460,
11568690,
23137380
|