| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
29,
35,
40,
49,
56,
58,
70,
80,
98,
103,
112,
116,
140,
145,
196,
203,
206,
232,
245,
280,
290,
392,
406,
412,
464,
490,
515,
560,
580,
721,
784,
812,
824,
980,
1015,
1030,
1160,
1421,
1442,
1624,
1648,
1960,
2030,
2060,
2320,
2842,
2884,
2987,
3248,
3605,
3920,
4060,
4120,
5047,
5684,
5768,
5974,
7105,
7210,
8120,
8240,
10094,
11368,
11536,
11948,
14210,
14420,
14935,
16240,
20188,
20909,
22736,
23896,
25235,
28420,
28840,
29870,
40376,
41818,
47792,
50470,
56840,
57680,
59740,
80752,
83636,
100940,
104545,
113680,
119480,
146363,
167272,
201880,
209090,
238960,
292726,
334544,
403760,
418180,
585452,
731815,
836360,
1170904,
1463630,
1672720,
2341808,
2927260,
5854520,
11709040
|