| 約数 |
1,
2,
4,
5,
10,
11,
13,
17,
20,
22,
26,
34,
44,
52,
55,
65,
68,
85,
101,
110,
130,
143,
170,
187,
202,
220,
221,
260,
286,
340,
374,
404,
442,
505,
572,
715,
748,
884,
935,
1010,
1105,
1111,
1313,
1430,
1717,
1870,
2020,
2210,
2222,
2431,
2626,
2860,
3434,
3740,
4420,
4444,
4862,
5252,
5555,
6565,
6868,
8585,
9724,
11110,
12155,
13130,
14443,
17170,
18887,
22220,
22321,
24310,
26260,
28886,
34340,
37774,
44642,
48620,
57772,
72215,
75548,
89284,
94435,
111605,
144430,
188870,
223210,
245531,
288860,
377740,
446420,
491062,
982124,
1227655,
2455310,
4910620
|