| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
25,
40,
44,
50,
55,
88,
100,
101,
110,
197,
200,
202,
220,
275,
394,
404,
440,
505,
550,
788,
808,
985,
1010,
1100,
1111,
1576,
1970,
2020,
2167,
2200,
2222,
2525,
3940,
4040,
4334,
4444,
4925,
5050,
5555,
7880,
8668,
8888,
9850,
10100,
10835,
11110,
17336,
19700,
19897,
20200,
21670,
22220,
27775,
39400,
39794,
43340,
44440,
54175,
55550,
79588,
86680,
99485,
108350,
111100,
159176,
198970,
216700,
218867,
222200,
397940,
433400,
437734,
497425,
795880,
875468,
994850,
1094335,
1750936,
1989700,
2188670,
3979400,
4377340,
5471675,
8754680,
10943350,
21886700,
43773400
|