| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
20,
22,
28,
35,
40,
44,
49,
55,
56,
70,
77,
88,
98,
110,
140,
154,
196,
220,
245,
280,
308,
385,
392,
440,
490,
539,
616,
770,
980,
1078,
1540,
1787,
1960,
2156,
2695,
3080,
3574,
4312,
5390,
7148,
8935,
10780,
12509,
14296,
17870,
19657,
21560,
25018,
35740,
39314,
50036,
62545,
71480,
78628,
87563,
98285,
100072,
125090,
137599,
157256,
175126,
196570,
250180,
275198,
350252,
393140,
437815,
500360,
550396,
687995,
700504,
786280,
875630,
963193,
1100792,
1375990,
1751260,
1926386,
2751980,
3502520,
3852772,
4815965,
5503960,
7705544,
9631930,
19263860,
38527720
|