| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
31,
32,
40,
50,
62,
64,
80,
100,
124,
128,
155,
160,
199,
200,
248,
256,
310,
320,
398,
400,
496,
620,
640,
775,
796,
800,
992,
995,
1240,
1280,
1550,
1592,
1600,
1984,
1990,
2480,
3100,
3184,
3200,
3968,
3980,
4960,
4975,
6169,
6200,
6368,
6400,
7936,
7960,
9920,
9950,
12338,
12400,
12736,
15920,
19840,
19900,
24676,
24800,
25472,
30845,
31840,
39680,
39800,
49352,
49600,
50944,
61690,
63680,
79600,
98704,
99200,
123380,
127360,
154225,
159200,
197408,
198400,
246760,
254720,
308450,
318400,
394816,
493520,
616900,
636800,
789632,
987040,
1233800,
1273600,
1579264,
1974080,
2467600,
3948160,
4935200,
7896320,
9870400,
19740800,
39481600
|