| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
62,
80,
124,
127,
155,
248,
254,
310,
496,
499,
508,
620,
635,
998,
1016,
1240,
1270,
1996,
2032,
2480,
2495,
2540,
3937,
3992,
4990,
5080,
7874,
7984,
9980,
10160,
15469,
15748,
19685,
19960,
30938,
31496,
39370,
39920,
61876,
62992,
63373,
77345,
78740,
123752,
126746,
154690,
157480,
247504,
253492,
309380,
314960,
316865,
506984,
618760,
633730,
1013968,
1237520,
1267460,
1964563,
2534920,
3929126,
5069840,
7858252,
9822815,
15716504,
19645630,
31433008,
39291260,
78582520,
157165040
|