| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
40,
44,
55,
79,
88,
89,
110,
121,
158,
178,
220,
242,
316,
356,
395,
440,
445,
484,
605,
632,
712,
790,
869,
890,
968,
979,
1210,
1580,
1738,
1780,
1958,
2420,
3160,
3476,
3560,
3916,
4345,
4840,
4895,
6952,
7031,
7832,
8690,
9559,
9790,
10769,
14062,
17380,
19118,
19580,
21538,
28124,
34760,
35155,
38236,
39160,
43076,
47795,
53845,
56248,
70310,
76472,
77341,
86152,
95590,
107690,
140620,
154682,
191180,
215380,
281240,
309364,
382360,
386705,
430760,
618728,
773410,
850751,
1546820,
1701502,
3093640,
3403004,
4253755,
6806008,
8507510,
17015020,
34030040
|