| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
31,
35,
40,
52,
56,
62,
65,
70,
91,
104,
109,
124,
130,
140,
155,
169,
182,
217,
218,
248,
260,
280,
310,
338,
364,
403,
434,
436,
455,
520,
545,
620,
676,
728,
763,
806,
845,
868,
872,
910,
1085,
1090,
1183,
1240,
1352,
1417,
1526,
1612,
1690,
1736,
1820,
2015,
2170,
2180,
2366,
2821,
2834,
3052,
3224,
3379,
3380,
3640,
3815,
4030,
4340,
4360,
4732,
5239,
5642,
5668,
5915,
6104,
6758,
6760,
7085,
7630,
8060,
8680,
9464,
9919,
10478,
11284,
11336,
11830,
13516,
14105,
14170,
15260,
16120,
16895,
18421,
19838,
20956,
22568,
23653,
23660,
26195,
27032,
28210,
28340,
30520,
33790,
36673,
36842,
39676,
41912,
43927,
47306,
47320,
49595,
52390,
56420,
56680,
67580,
73346,
73684,
79352,
87854,
92105,
94612,
99190,
104780,
112840,
118265,
128947,
135160,
146692,
147368,
175708,
183365,
184210,
189224,
198380,
209560,
219635,
236530,
257894,
293384,
307489,
351416,
366730,
368420,
396760,
439270,
473060,
515788,
571051,
614978,
644735,
733460,
736840,
878540,
946120,
1031576,
1142102,
1229956,
1289470,
1466920,
1537445,
1757080,
2284204,
2459912,
2578940,
2855255,
3074890,
3997357,
4568408,
5157880,
5710510,
6149780,
7994714,
11421020,
12299560,
15989428,
19986785,
22842040,
31978856,
39973570,
79947140,
159894280
|