| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
43,
60,
70,
84,
86,
105,
129,
140,
172,
210,
215,
258,
301,
420,
430,
516,
602,
645,
860,
903,
1204,
1290,
1505,
1806,
2580,
3010,
3612,
4241,
4515,
6020,
8482,
9030,
12723,
16964,
18060,
21205,
25446,
29687,
42410,
50892,
59374,
63615,
84820,
89061,
118748,
127230,
148435,
178122,
182363,
254460,
296870,
356244,
364726,
445305,
547089,
593740,
729452,
890610,
911815,
1094178,
1276541,
1781220,
1823630,
2188356,
2553082,
2735445,
3647260,
3829623,
5106164,
5470890,
6382705,
7659246,
10941780,
12765410,
15318492,
19148115,
25530820,
38296230,
76592460
|