| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
17,
20,
21,
24,
28,
30,
34,
35,
40,
42,
51,
56,
60,
68,
70,
84,
85,
102,
105,
119,
120,
136,
140,
168,
170,
204,
210,
238,
255,
280,
340,
357,
408,
420,
476,
510,
595,
680,
714,
840,
952,
1020,
1190,
1428,
1785,
2040,
2380,
2856,
3570,
3847,
4760,
7140,
7694,
11541,
14280,
15388,
19235,
23082,
26929,
30776,
38470,
46164,
53858,
57705,
65399,
76940,
80787,
92328,
107716,
115410,
130798,
134645,
153880,
161574,
196197,
215432,
230820,
261596,
269290,
323148,
326995,
392394,
403935,
457793,
461640,
523192,
538580,
646296,
653990,
784788,
807870,
915586,
980985,
1077160,
1307980,
1373379,
1569576,
1615740,
1831172,
1961970,
2288965,
2615960,
2746758,
3231480,
3662344,
3923940,
4577930,
5493516,
6866895,
7847880,
9155860,
10987032,
13733790,
18311720,
27467580,
54935160
|