| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
20,
22,
25,
28,
35,
40,
44,
50,
55,
56,
70,
77,
88,
100,
110,
131,
140,
154,
175,
200,
220,
262,
275,
280,
308,
350,
385,
440,
524,
550,
616,
655,
700,
770,
917,
1048,
1100,
1310,
1400,
1441,
1540,
1834,
1925,
2200,
2620,
2882,
3080,
3275,
3668,
3850,
4585,
5240,
5764,
6550,
7205,
7336,
7700,
9170,
10087,
11528,
13100,
14410,
15400,
18340,
20174,
22925,
26200,
28820,
36025,
36680,
40348,
45850,
50435,
57640,
72050,
80696,
91700,
100870,
144100,
183400,
201740,
252175,
288200,
403480,
504350,
1008700,
2017400
|