| 約数 |
1,
2,
4,
5,
8,
10,
16,
19,
20,
31,
32,
38,
40,
62,
76,
80,
95,
124,
152,
155,
160,
190,
229,
248,
304,
310,
380,
458,
496,
589,
608,
620,
760,
916,
992,
1145,
1178,
1240,
1520,
1832,
2290,
2356,
2480,
2945,
3040,
3664,
4351,
4580,
4712,
4960,
5890,
7099,
7328,
8702,
9160,
9424,
11780,
14198,
17404,
18320,
18848,
21755,
23560,
28396,
34808,
35495,
36640,
43510,
47120,
56792,
69616,
70990,
87020,
94240,
113584,
134881,
139232,
141980,
174040,
227168,
269762,
283960,
348080,
539524,
567920,
674405,
696160,
1079048,
1135840,
1348810,
2158096,
2697620,
4316192,
5395240,
10790480,
21580960
|