| 約数 |
1,
2,
4,
5,
8,
10,
11,
17,
20,
22,
34,
40,
44,
55,
68,
85,
88,
110,
121,
136,
170,
187,
220,
242,
340,
374,
440,
484,
605,
680,
748,
935,
968,
1210,
1496,
1870,
2057,
2420,
2791,
3740,
4114,
4840,
5582,
7480,
8228,
10285,
11164,
13955,
16456,
20570,
22328,
27910,
30701,
41140,
47447,
55820,
61402,
82280,
94894,
111640,
122804,
153505,
189788,
237235,
245608,
307010,
337711,
379576,
474470,
521917,
614020,
675422,
948940,
1043834,
1228040,
1350844,
1688555,
1897880,
2087668,
2609585,
2701688,
3377110,
4175336,
5219170,
5741087,
6754220,
10438340,
11482174,
13508440,
20876680,
22964348,
28705435,
45928696,
57410870,
114821740,
229643480
|