| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
20,
22,
28,
35,
40,
44,
55,
56,
70,
71,
77,
88,
101,
110,
140,
142,
154,
202,
220,
280,
284,
308,
355,
385,
404,
440,
497,
505,
568,
616,
707,
710,
770,
781,
808,
994,
1010,
1111,
1414,
1420,
1540,
1562,
1988,
2020,
2222,
2485,
2828,
2840,
3080,
3124,
3535,
3905,
3976,
4040,
4444,
4970,
5467,
5555,
5656,
6248,
7070,
7171,
7777,
7810,
8888,
9940,
10934,
11110,
14140,
14342,
15554,
15620,
19880,
21868,
22220,
27335,
28280,
28684,
31108,
31240,
35855,
38885,
43736,
44440,
50197,
54670,
57368,
62216,
71710,
77770,
78881,
100394,
109340,
143420,
155540,
157762,
200788,
218680,
250985,
286840,
311080,
315524,
394405,
401576,
501970,
552167,
631048,
788810,
1003940,
1104334,
1577620,
2007880,
2208668,
2760835,
3155240,
4417336,
5521670,
11043340,
22086680
|