| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
35,
41,
43,
47,
49,
70,
82,
86,
94,
98,
140,
164,
172,
188,
196,
205,
215,
235,
245,
287,
301,
329,
410,
430,
470,
490,
574,
602,
658,
820,
860,
940,
980,
1148,
1204,
1316,
1435,
1505,
1645,
1763,
1927,
2009,
2021,
2107,
2303,
2870,
3010,
3290,
3526,
3854,
4018,
4042,
4214,
4606,
5740,
6020,
6580,
7052,
7708,
8036,
8084,
8428,
8815,
9212,
9635,
10045,
10105,
10535,
11515,
12341,
13489,
14147,
17630,
19270,
20090,
20210,
21070,
23030,
24682,
26978,
28294,
35260,
38540,
40180,
40420,
42140,
46060,
49364,
53956,
56588,
61705,
67445,
70735,
82861,
86387,
94423,
99029,
123410,
134890,
141470,
165722,
172774,
188846,
198058,
246820,
269780,
282940,
331444,
345548,
377692,
396116,
414305,
431935,
472115,
495145,
580027,
828610,
863870,
944230,
990290,
1160054,
1657220,
1727740,
1888460,
1980580,
2320108,
2900135,
4060189,
5800270,
8120378,
11600540,
16240756,
20300945,
40601890,
81203780
|