| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
40,
44,
55,
88,
101,
110,
121,
202,
220,
223,
242,
404,
440,
446,
484,
505,
605,
808,
892,
968,
1010,
1111,
1115,
1210,
1784,
2020,
2222,
2230,
2420,
2453,
4040,
4444,
4460,
4840,
4906,
5555,
8888,
8920,
9812,
11110,
12221,
12265,
19624,
22220,
22523,
24442,
24530,
26983,
44440,
45046,
48884,
49060,
53966,
61105,
90092,
97768,
98120,
107932,
112615,
122210,
134915,
180184,
215864,
225230,
244420,
247753,
269830,
450460,
488840,
495506,
539660,
900920,
991012,
1079320,
1238765,
1982024,
2477530,
2725283,
4955060,
5450566,
9910120,
10901132,
13626415,
21802264,
27252830,
54505660,
109011320
|