約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
70,
79,
84,
105,
137,
140,
158,
210,
237,
274,
316,
395,
411,
420,
474,
548,
553,
685,
790,
822,
948,
959,
1106,
1185,
1370,
1580,
1644,
1659,
1918,
2055,
2212,
2370,
2740,
2765,
2877,
3318,
3836,
4110,
4740,
4795,
5530,
5754,
6636,
8220,
8295,
9590,
10823,
11060,
11508,
14385,
16590,
19180,
21646,
28770,
32469,
33180,
43292,
54115,
57540,
64938,
75761,
108230,
129876,
151522,
162345,
216460,
227283,
303044,
324690,
378805,
454566,
649380,
757610,
909132,
1136415,
1515220,
2272830,
4545660
|