| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
13,
15,
19,
20,
26,
30,
38,
39,
52,
57,
60,
65,
76,
78,
95,
114,
130,
156,
190,
195,
228,
247,
260,
285,
380,
390,
494,
570,
741,
780,
988,
1140,
1235,
1482,
2470,
2964,
3705,
4153,
4940,
7410,
8306,
12459,
14820,
16612,
20765,
24918,
41530,
49836,
53989,
62295,
78907,
83060,
107978,
124590,
157814,
161967,
215956,
236721,
249180,
269945,
315628,
323934,
394535,
473442,
539890,
647868,
789070,
809835,
946884,
1025791,
1079780,
1183605,
1578140,
1619670,
2051582,
2367210,
3077373,
3239340,
4103164,
4734420,
5128955,
6154746,
10257910,
12309492,
15386865,
20515820,
30773730,
61547460
|