| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
29,
35,
40,
49,
56,
58,
70,
98,
116,
140,
145,
196,
203,
232,
245,
280,
290,
353,
392,
406,
490,
580,
706,
812,
980,
1015,
1160,
1412,
1421,
1624,
1765,
1960,
2030,
2471,
2824,
2842,
3530,
4060,
4942,
5684,
7060,
7105,
8120,
9884,
10237,
11368,
12355,
14120,
14210,
17297,
19768,
20474,
24710,
28420,
34594,
40948,
49420,
51185,
56840,
69188,
71659,
81896,
86485,
98840,
102370,
138376,
143318,
172970,
204740,
286636,
345940,
358295,
409480,
501613,
573272,
691880,
716590,
1003226,
1433180,
2006452,
2508065,
2866360,
4012904,
5016130,
10032260,
20064520
|