| 約数 |
1,
2,
4,
5,
7,
10,
11,
14,
17,
20,
22,
28,
34,
35,
44,
55,
68,
70,
77,
85,
101,
110,
119,
140,
154,
170,
187,
202,
220,
238,
308,
340,
374,
385,
404,
476,
505,
595,
707,
748,
770,
935,
1010,
1111,
1190,
1309,
1414,
1540,
1717,
1870,
2020,
2222,
2380,
2618,
2828,
3434,
3535,
3740,
4444,
5236,
5555,
6545,
6868,
7070,
7777,
8585,
11110,
12019,
13090,
14140,
15554,
17170,
18887,
22220,
24038,
26180,
31108,
34340,
37774,
38885,
48076,
60095,
75548,
77770,
94435,
120190,
132209,
155540,
188870,
240380,
264418,
377740,
528836,
661045,
1322090,
2644180
|