| 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,
7057,
7980,
14114,
21171,
28228,
35285,
42342,
49399,
70570,
84684,
98798,
105855,
134083,
141140,
148197,
197596,
211710,
246995,
268166,
296394,
402249,
423420,
493990,
536332,
592788,
670415,
740985,
804498,
938581,
987980,
1340830,
1481970,
1608996,
1877162,
2011245,
2681660,
2815743,
2963940,
3754324,
4022490,
4692905,
5631486,
8044980,
9385810,
11262972,
14078715,
18771620,
28157430,
56314860
|