| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
70,
84,
105,
140,
157,
210,
314,
420,
471,
628,
785,
942,
1099,
1570,
1884,
2198,
2355,
3140,
3297,
4396,
4710,
5495,
6594,
6701,
9420,
10990,
13188,
13402,
16485,
20103,
21980,
26804,
32970,
33505,
40206,
46907,
65940,
67010,
80412,
93814,
100515,
134020,
140721,
187628,
201030,
234535,
281442,
402060,
469070,
562884,
703605,
938140,
1052057,
1407210,
2104114,
2814420,
3156171,
4208228,
5260285,
6312342,
7364399,
10520570,
12624684,
14728798,
15780855,
21041140,
22093197,
29457596,
31561710,
36821995,
44186394,
63123420,
73643990,
88372788,
110465985,
147287980,
220931970,
441863940
|