| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
13,
15,
19,
20,
24,
26,
30,
38,
39,
40,
52,
57,
60,
65,
76,
78,
95,
104,
114,
120,
130,
152,
156,
190,
195,
228,
247,
260,
285,
312,
380,
390,
456,
494,
520,
570,
741,
760,
780,
988,
1140,
1235,
1482,
1560,
1976,
2280,
2470,
2964,
3705,
4940,
5928,
7410,
9880,
14820,
29640,
56897,
113794,
170691,
227588,
284485,
341382,
455176,
568970,
682764,
739661,
853455,
1081043,
1137940,
1365528,
1479322,
1706910,
2162086,
2218983,
2275880,
2958644,
3243129,
3413820,
3698305,
4324172,
4437966,
5405215,
5917288,
6486258,
6827640,
7396610,
8648344,
8875932,
10810430,
11094915,
12972516,
14053559,
14793220,
16215645,
17751864,
21620860,
22189830,
25945032,
28107118,
29586440,
32431290,
42160677,
43241720,
44379660,
56214236,
64862580,
70267795,
84321354,
88759320,
112428472,
129725160,
140535590,
168642708,
210803385,
281071180,
337285416,
421606770,
562142360,
843213540,
1686427080
|