| 約数 |
1,
2,
4,
5,
10,
11,
17,
20,
22,
25,
34,
44,
50,
55,
68,
85,
100,
101,
110,
121,
170,
187,
202,
220,
242,
275,
340,
374,
404,
425,
484,
505,
550,
605,
748,
850,
935,
1010,
1100,
1111,
1210,
1700,
1717,
1870,
2020,
2057,
2222,
2420,
2525,
3025,
3434,
3740,
4114,
4444,
4675,
5050,
5555,
6050,
6868,
8228,
8585,
9350,
10100,
10285,
11110,
12100,
12221,
17170,
18700,
18887,
20570,
22220,
24442,
27775,
34340,
37774,
41140,
42925,
48884,
51425,
55550,
61105,
75548,
85850,
94435,
102850,
111100,
122210,
171700,
188870,
205700,
207757,
244420,
305525,
377740,
415514,
472175,
611050,
831028,
944350,
1038785,
1222100,
1888700,
2077570,
4155140,
5193925,
10387850,
20775700
|