| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
13,
14,
15,
20,
21,
26,
28,
30,
31,
35,
39,
42,
52,
60,
62,
65,
70,
78,
84,
91,
93,
97,
105,
124,
130,
140,
155,
156,
182,
186,
194,
195,
210,
217,
260,
273,
291,
310,
364,
372,
388,
390,
403,
420,
434,
455,
465,
485,
546,
582,
620,
651,
679,
780,
806,
868,
910,
930,
970,
1085,
1092,
1164,
1209,
1261,
1302,
1358,
1365,
1455,
1612,
1820,
1860,
1940,
2015,
2037,
2170,
2418,
2522,
2604,
2716,
2730,
2821,
2910,
3007,
3255,
3395,
3783,
4030,
4074,
4340,
4836,
5044,
5460,
5642,
5820,
6014,
6045,
6305,
6510,
6790,
7566,
8060,
8148,
8463,
8827,
9021,
10185,
11284,
12028,
12090,
12610,
13020,
13580,
14105,
15035,
15132,
16926,
17654,
18042,
18915,
20370,
21049,
24180,
25220,
26481,
28210,
30070,
33852,
35308,
36084,
37830,
39091,
40740,
42098,
42315,
44135,
45105,
52962,
56420,
60140,
63147,
75660,
78182,
84196,
84630,
88270,
90210,
105245,
105924,
117273,
126294,
132405,
156364,
169260,
176540,
180420,
195455,
210490,
234546,
252588,
264810,
273637,
315735,
390910,
420980,
469092,
529620,
547274,
586365,
631470,
781820,
820911,
1094548,
1172730,
1262940,
1368185,
1641822,
2345460,
2736370,
3283644,
4104555,
5472740,
8209110,
16418220
|