| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
182,
208,
260,
280,
364,
455,
520,
560,
728,
910,
1040,
1456,
1820,
3640,
7280,
7417,
14834,
29668,
37085,
51919,
59336,
74170,
96421,
103838,
118672,
148340,
192842,
207676,
259595,
296680,
385684,
415352,
482105,
519190,
593360,
674947,
771368,
830704,
964210,
1038380,
1349894,
1542736,
1928420,
2076760,
2699788,
3374735,
3856840,
4153520,
5399576,
6749470,
7713680,
10799152,
13498940,
26997880,
53995760
|