| 約数 |
1,
2,
3,
4,
5,
6,
9,
10,
11,
12,
15,
18,
20,
22,
27,
30,
33,
36,
44,
45,
54,
55,
60,
66,
81,
90,
99,
108,
110,
121,
132,
135,
162,
165,
180,
198,
220,
242,
270,
297,
324,
330,
349,
363,
396,
405,
484,
495,
540,
594,
605,
660,
698,
726,
810,
891,
990,
1047,
1089,
1188,
1210,
1396,
1452,
1485,
1620,
1745,
1782,
1815,
1980,
2094,
2178,
2420,
2970,
3141,
3267,
3490,
3564,
3630,
3839,
4188,
4356,
4455,
5235,
5445,
5940,
6282,
6534,
6980,
7260,
7678,
8910,
9423,
9801,
10470,
10890,
11517,
12564,
13068,
15356,
15705,
16335,
17820,
18846,
19195,
19602,
20940,
21780,
23034,
28269,
31410,
32670,
34551,
37692,
38390,
39204,
42229,
46068,
47115,
49005,
56538,
57585,
62820,
65340,
69102,
76780,
84458,
94230,
98010,
103653,
113076,
115170,
126687,
138204,
141345,
168916,
172755,
188460,
196020,
207306,
211145,
230340,
253374,
282690,
310959,
345510,
380061,
414612,
422290,
506748,
518265,
565380,
621918,
633435,
691020,
760122,
844580,
1036530,
1140183,
1243836,
1266870,
1520244,
1554795,
1900305,
2073060,
2280366,
2533740,
3109590,
3420549,
3800610,
4560732,
5700915,
6219180,
6841098,
7601220,
11401830,
13682196,
17102745,
22803660,
34205490,
68410980
|