| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
35,
40,
49,
56,
62,
70,
80,
98,
112,
124,
140,
155,
196,
217,
245,
248,
263,
280,
310,
392,
434,
490,
496,
526,
560,
620,
784,
868,
980,
1052,
1085,
1240,
1315,
1519,
1736,
1841,
1960,
2104,
2170,
2480,
2630,
3038,
3472,
3682,
3920,
4208,
4340,
5260,
6076,
7364,
7595,
8153,
8680,
9205,
10520,
12152,
12887,
14728,
15190,
16306,
17360,
18410,
21040,
24304,
25774,
29456,
30380,
32612,
36820,
40765,
51548,
57071,
60760,
64435,
65224,
73640,
81530,
103096,
114142,
121520,
128870,
130448,
147280,
163060,
206192,
228284,
257740,
285355,
326120,
399497,
456568,
515480,
570710,
652240,
798994,
913136,
1030960,
1141420,
1597988,
1997485,
2282840,
3195976,
3994970,
4565680,
6391952,
7989940,
15979880,
31959760
|