| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
182,
208,
260,
280,
364,
455,
520,
560,
728,
910,
1040,
1456,
1820,
3640,
7280,
10601,
21202,
42404,
53005,
74207,
84808,
106010,
137813,
148414,
169616,
212020,
275626,
296828,
371035,
424040,
551252,
593656,
689065,
742070,
848080,
964691,
1102504,
1187312,
1378130,
1484140,
1929382,
2205008,
2756260,
2968280,
3858764,
4823455,
5512520,
5936560,
7717528,
9646910,
11025040,
15435056,
19293820,
38587640,
77175280
|