| 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,
256,
310,
320,
400,
496,
512,
620,
640,
775,
800,
992,
1240,
1280,
1550,
1600,
1709,
1984,
2480,
2560,
3100,
3200,
3418,
3968,
4960,
6200,
6400,
6836,
7936,
8545,
9920,
12400,
12800,
13672,
15872,
17090,
19840,
24800,
27344,
34180,
39680,
42725,
49600,
52979,
54688,
68360,
79360,
85450,
99200,
105958,
109376,
136720,
170900,
198400,
211916,
218752,
264895,
273440,
341800,
396800,
423832,
437504,
529790,
546880,
683600,
847664,
875008,
1059580,
1093760,
1324475,
1367200,
1695328,
2119160,
2187520,
2648950,
2734400,
3390656,
4238320,
4375040,
5297900,
5468800,
6781312,
8476640,
10595800,
10937600,
13562624,
16953280,
21191600,
21875200,
27125248,
33906560,
42383200,
67813120,
84766400,
135626240,
169532800,
339065600,
678131200
|