| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
32,
40,
52,
65,
80,
101,
104,
130,
160,
202,
208,
260,
404,
416,
505,
520,
808,
1010,
1040,
1313,
1616,
1931,
2020,
2080,
2626,
3232,
3862,
4040,
5252,
6565,
7724,
8080,
9655,
10504,
13130,
15448,
16160,
19310,
21008,
25103,
26260,
30896,
38620,
42016,
50206,
52520,
61792,
77240,
100412,
105040,
125515,
154480,
195031,
200824,
210080,
251030,
308960,
390062,
401648,
502060,
780124,
803296,
975155,
1004120,
1560248,
1950310,
2008240,
2535403,
3120496,
3900620,
4016480,
5070806,
6240992,
7801240,
10141612,
12677015,
15602480,
20283224,
25354030,
31204960,
40566448,
50708060,
81132896,
101416120,
202832240,
405664480
|