| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
25,
31,
40,
44,
50,
55,
62,
88,
100,
101,
110,
124,
155,
200,
202,
220,
248,
275,
310,
341,
404,
440,
505,
550,
620,
682,
775,
808,
1010,
1100,
1111,
1240,
1364,
1550,
1705,
2020,
2200,
2222,
2525,
2728,
3100,
3131,
3410,
4040,
4444,
5050,
5555,
6200,
6262,
6820,
8525,
8888,
10100,
11110,
12524,
13640,
15655,
17050,
20200,
22220,
25048,
27775,
31310,
34100,
34441,
44440,
55550,
62620,
68200,
68882,
78275,
111100,
125240,
137764,
156550,
172205,
222200,
275528,
313100,
344410,
626200,
688820,
861025,
1377640,
1722050,
3444100,
6888200
|