| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
20,
21,
22,
24,
28,
30,
33,
35,
40,
42,
44,
55,
56,
60,
66,
70,
77,
84,
88,
105,
110,
120,
132,
140,
154,
165,
168,
210,
220,
231,
264,
280,
308,
330,
385,
420,
440,
462,
616,
660,
701,
770,
840,
924,
1155,
1320,
1402,
1540,
1848,
2103,
2310,
2804,
3080,
3505,
4206,
4620,
4907,
5608,
7010,
7711,
8412,
9240,
9814,
10515,
14020,
14721,
15422,
16824,
19628,
21030,
23133,
24535,
28040,
29442,
30844,
38555,
39256,
42060,
46266,
49070,
53977,
58884,
61688,
73605,
77110,
84120,
92532,
98140,
107954,
115665,
117768,
147210,
154220,
161931,
185064,
196280,
215908,
231330,
269885,
294420,
308440,
323862,
431816,
462660,
539770,
588840,
647724,
809655,
925320,
1079540,
1295448,
1619310,
2159080,
3238620,
6477240
|