| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
19,
20,
21,
28,
30,
35,
38,
42,
57,
60,
70,
76,
84,
95,
105,
114,
133,
140,
190,
210,
228,
266,
285,
380,
399,
420,
532,
570,
665,
798,
1140,
1330,
1596,
1995,
2660,
3990,
7980,
11587,
23174,
34761,
46348,
57935,
69522,
81109,
115870,
139044,
162218,
173805,
220153,
231740,
243327,
324436,
347610,
405545,
440306,
486654,
660459,
695220,
811090,
880612,
973308,
1100765,
1216635,
1320918,
1541071,
1622180,
2201530,
2433270,
2641836,
3082142,
3302295,
4403060,
4623213,
4866540,
6164284,
6604590,
7705355,
9246426,
13209180,
15410710,
18492852,
23116065,
30821420,
46232130,
92464260
|