| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
32,
40,
50,
64,
80,
100,
101,
125,
128,
160,
200,
202,
250,
320,
400,
404,
500,
505,
625,
640,
800,
808,
1000,
1010,
1250,
1600,
1616,
2000,
2020,
2500,
2525,
3125,
3200,
3232,
4000,
4040,
5000,
5050,
6250,
6464,
8000,
8080,
10000,
10100,
12500,
12625,
12928,
16000,
16160,
20000,
20200,
25000,
25250,
32320,
40000,
40400,
50000,
50500,
63125,
64640,
80000,
80800,
100000,
101000,
126250,
161600,
200000,
202000,
252500,
315625,
323200,
400000,
404000,
505000,
631250,
808000,
1010000,
1262500,
1616000,
2020000,
2525000,
4040000,
5050000,
8080000,
10100000,
20200000,
40400000
|