| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
17,
20,
21,
28,
30,
34,
35,
42,
51,
60,
68,
70,
84,
85,
102,
105,
119,
140,
170,
204,
210,
238,
255,
340,
357,
420,
476,
510,
595,
714,
1020,
1190,
1428,
1785,
2380,
3570,
4057,
7140,
8114,
12171,
16228,
20285,
24342,
28399,
40570,
48684,
56798,
60855,
68969,
81140,
85197,
113596,
121710,
137938,
141995,
170394,
206907,
243420,
275876,
283990,
340788,
344845,
413814,
425985,
482783,
567980,
689690,
827628,
851970,
965566,
1034535,
1379380,
1448349,
1703940,
1931132,
2069070,
2413915,
2896698,
4138140,
4827830,
5793396,
7241745,
9655660,
14483490,
28966980
|