| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
31,
32,
40,
50,
62,
64,
80,
100,
124,
125,
155,
160,
200,
248,
250,
310,
320,
400,
496,
500,
620,
625,
775,
800,
992,
1000,
1240,
1250,
1550,
1600,
1984,
2000,
2480,
2500,
3100,
3125,
3875,
4000,
4960,
5000,
6200,
6250,
7750,
8000,
9920,
10000,
12400,
12500,
15500,
15625,
19375,
20000,
24800,
25000,
31000,
31250,
38750,
40000,
49600,
50000,
62000,
62500,
77500,
78125,
96875,
100000,
124000,
125000,
155000,
156250,
193750,
200000,
248000,
250000,
310000,
312500,
387500,
484375,
500000,
620000,
625000,
775000,
968750,
1000000,
1240000,
1250000,
1550000,
1937500,
2421875,
2500000,
3100000,
3875000,
4843750,
5000000,
6200000,
7750000,
9687500,
15500000,
19375000,
31000000,
38750000,
77500000,
155000000
|