| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
80,
124,
127,
155,
160,
248,
251,
254,
310,
496,
502,
508,
620,
635,
992,
1004,
1016,
1240,
1255,
1270,
2008,
2032,
2480,
2510,
2540,
3937,
4016,
4064,
4960,
5020,
5080,
7781,
7874,
8032,
10040,
10160,
15562,
15748,
19685,
20080,
20320,
31124,
31496,
31877,
38905,
39370,
40160,
62248,
62992,
63754,
77810,
78740,
124496,
125984,
127508,
155620,
157480,
159385,
248992,
255016,
311240,
314960,
318770,
510032,
622480,
629920,
637540,
988187,
1020064,
1244960,
1275080,
1976374,
2550160,
3952748,
4940935,
5100320,
7905496,
9881870,
15810992,
19763740,
31621984,
39527480,
79054960,
158109920
|