| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
32,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
160,
182,
208,
224,
260,
280,
364,
416,
455,
520,
560,
728,
910,
1040,
1120,
1456,
1820,
2080,
2677,
2912,
3640,
5354,
7280,
10708,
13385,
14560,
18739,
21416,
26770,
34801,
37478,
42832,
53540,
69602,
74956,
85664,
93695,
107080,
139204,
149912,
174005,
187390,
214160,
243607,
278408,
299824,
348010,
374780,
428320,
487214,
556816,
599648,
696020,
749560,
974428,
1113632,
1218035,
1392040,
1499120,
1948856,
2436070,
2784080,
2998240,
3897712,
4872140,
5568160,
7795424,
9744280,
19488560,
38977120
|