| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
25,
40,
44,
47,
50,
55,
88,
94,
100,
110,
188,
191,
200,
220,
235,
275,
376,
382,
440,
470,
517,
550,
764,
940,
955,
1034,
1100,
1175,
1528,
1880,
1910,
2068,
2101,
2200,
2350,
2585,
3820,
4136,
4202,
4700,
4775,
5170,
7640,
8404,
8977,
9400,
9550,
10340,
10505,
12925,
16808,
17954,
19100,
20680,
21010,
25850,
35908,
38200,
42020,
44885,
51700,
52525,
71816,
84040,
89770,
98747,
103400,
105050,
179540,
197494,
210100,
224425,
359080,
394988,
420200,
448850,
493735,
789976,
897700,
987470,
1795400,
1974940,
2468675,
3949880,
4937350,
9874700,
19749400
|