| 約数 |
1,
2,
4,
5,
10,
11,
13,
20,
22,
26,
44,
52,
55,
65,
101,
110,
130,
143,
199,
202,
220,
260,
286,
398,
404,
505,
572,
715,
796,
995,
1010,
1111,
1313,
1430,
1990,
2020,
2189,
2222,
2587,
2626,
2860,
3980,
4378,
4444,
5174,
5252,
5555,
6565,
8756,
10348,
10945,
11110,
12935,
13130,
14443,
20099,
21890,
22220,
25870,
26260,
28457,
28886,
40198,
43780,
51740,
56914,
57772,
72215,
80396,
100495,
113828,
142285,
144430,
200990,
221089,
261287,
284570,
288860,
401980,
442178,
522574,
569140,
884356,
1045148,
1105445,
1306435,
2210890,
2612870,
2874157,
4421780,
5225740,
5748314,
11496628,
14370785,
28741570,
57483140
|