約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
31,
32,
40,
50,
62,
64,
80,
100,
124,
128,
155,
160,
200,
248,
310,
320,
400,
496,
620,
640,
775,
800,
992,
1240,
1279,
1550,
1600,
1984,
2480,
2558,
3100,
3200,
3968,
4960,
5116,
6200,
6395,
9920,
10232,
12400,
12790,
19840,
20464,
24800,
25580,
31975,
39649,
40928,
49600,
51160,
63950,
79298,
81856,
99200,
102320,
127900,
158596,
163712,
198245,
204640,
255800,
317192,
396490,
409280,
511600,
634384,
792980,
818560,
991225,
1023200,
1268768,
1585960,
1982450,
2046400,
2537536,
3171920,
3964900,
4092800,
5075072,
6343840,
7929800,
12687680,
15859600,
25375360,
31719200,
63438400,
126876800
|