| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
13,
15,
20,
24,
26,
30,
31,
39,
40,
52,
60,
62,
65,
78,
93,
104,
120,
124,
130,
155,
156,
186,
195,
248,
260,
310,
312,
372,
390,
403,
465,
520,
569,
620,
744,
780,
806,
930,
1138,
1209,
1240,
1560,
1612,
1707,
1860,
2015,
2276,
2418,
2845,
3224,
3414,
3720,
4030,
4552,
4836,
5690,
6045,
6828,
7397,
8060,
8535,
9672,
11380,
12090,
13656,
14794,
16120,
17070,
17639,
22191,
22760,
24180,
29588,
34140,
35278,
36985,
44382,
48360,
52917,
59176,
68280,
70556,
73970,
88195,
88764,
105834,
110955,
141112,
147940,
176390,
177528,
211668,
221910,
229307,
264585,
295880,
352780,
423336,
443820,
458614,
529170,
687921,
705560,
887640,
917228,
1058340,
1146535,
1375842,
1834456,
2116680,
2293070,
2751684,
3439605,
4586140,
5503368,
6879210,
9172280,
13758420,
27516840
|