| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
29,
35,
40,
49,
56,
58,
70,
80,
98,
112,
116,
140,
145,
151,
196,
203,
232,
245,
280,
290,
302,
392,
406,
464,
490,
560,
580,
604,
755,
784,
812,
980,
1015,
1057,
1160,
1208,
1421,
1510,
1624,
1960,
2030,
2114,
2320,
2416,
2842,
3020,
3248,
3920,
4060,
4228,
4379,
5285,
5684,
6040,
7105,
7399,
8120,
8456,
8758,
10570,
11368,
12080,
14210,
14798,
16240,
16912,
17516,
21140,
21895,
22736,
28420,
29596,
30653,
35032,
36995,
42280,
43790,
56840,
59192,
61306,
70064,
73990,
84560,
87580,
113680,
118384,
122612,
147980,
153265,
175160,
214571,
245224,
295960,
306530,
350320,
429142,
490448,
591920,
613060,
858284,
1072855,
1226120,
1716568,
2145710,
2452240,
3433136,
4291420,
8582840,
17165680
|