| 約数 |
1,
2,
4,
5,
7,
10,
11,
14,
20,
22,
25,
28,
35,
44,
49,
50,
55,
70,
77,
98,
100,
110,
140,
154,
175,
196,
220,
245,
275,
308,
350,
385,
490,
539,
550,
700,
727,
770,
980,
1078,
1100,
1225,
1454,
1540,
1925,
2156,
2450,
2695,
2908,
3635,
3850,
4900,
5089,
5390,
7270,
7700,
7997,
10178,
10780,
13475,
14540,
15994,
18175,
20356,
25445,
26950,
31988,
35623,
36350,
39985,
50890,
53900,
55979,
71246,
72700,
79970,
101780,
111958,
127225,
142492,
159940,
178115,
199925,
223916,
254450,
279895,
356230,
391853,
399850,
508900,
559790,
712460,
783706,
799700,
890575,
1119580,
1399475,
1567412,
1781150,
1959265,
2798950,
3562300,
3918530,
5597900,
7837060,
9796325,
19592650,
39185300
|