| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
17,
18,
20,
21,
28,
30,
34,
35,
36,
42,
45,
51,
60,
63,
68,
70,
84,
85,
90,
102,
105,
119,
126,
140,
153,
170,
180,
204,
210,
238,
252,
255,
306,
315,
340,
357,
420,
476,
510,
595,
612,
630,
714,
765,
1020,
1071,
1190,
1260,
1428,
1530,
1785,
2142,
2380,
3060,
3570,
4284,
5355,
7140,
8731,
10710,
17462,
21420,
26193,
34924,
43655,
52386,
61117,
78579,
87310,
104772,
122234,
130965,
148427,
157158,
174620,
183351,
244468,
261930,
296854,
305585,
314316,
366702,
392895,
445281,
523860,
550053,
593708,
611170,
733404,
742135,
785790,
890562,
916755,
1038989,
1100106,
1222340,
1335843,
1484270,
1571580,
1781124,
1833510,
2077978,
2200212,
2226405,
2671686,
2750265,
2968540,
3116967,
3667020,
4155956,
4452810,
5194945,
5343372,
5500530,
6233934,
6679215,
8905620,
9350901,
10389890,
11001060,
12467868,
13358430,
15584835,
18701802,
20779780,
26716860,
31169670,
37403604,
46754505,
62339340,
93509010,
187018020
|