| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
109,
112,
140,
218,
280,
436,
545,
560,
763,
872,
1090,
1526,
1723,
1744,
2180,
3052,
3446,
3815,
4360,
6104,
6892,
7630,
8615,
8720,
12061,
12208,
13784,
15260,
17230,
24122,
27568,
30520,
34460,
48244,
60305,
61040,
68920,
96488,
120610,
137840,
187807,
192976,
241220,
375614,
482440,
751228,
939035,
964880,
1314649,
1502456,
1878070,
2629298,
3004912,
3756140,
5258596,
6573245,
7512280,
10517192,
13146490,
15024560,
21034384,
26292980,
52585960,
105171920
|