| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
32,
40,
50,
64,
80,
89,
100,
125,
160,
178,
200,
250,
320,
356,
400,
445,
500,
625,
712,
800,
890,
1000,
1250,
1424,
1600,
1780,
2000,
2225,
2500,
2848,
3125,
3560,
4000,
4450,
5000,
5696,
6250,
7120,
8000,
8900,
10000,
11125,
12500,
14240,
17800,
20000,
22250,
25000,
28480,
35600,
40000,
44500,
50000,
55625,
71200,
89000,
100000,
111250,
142400,
178000,
200000,
222500,
278125,
356000,
445000,
556250,
712000,
890000,
1112500,
1780000,
2225000,
3560000,
4450000,
8900000,
17800000
|