| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
15,
20,
30,
31,
41,
60,
62,
82,
93,
123,
124,
155,
164,
186,
205,
246,
310,
372,
410,
465,
492,
615,
620,
820,
930,
1230,
1271,
1860,
2269,
2460,
2542,
3813,
4538,
5084,
6355,
6807,
7626,
9076,
11345,
12710,
13614,
15252,
19065,
22690,
25420,
27228,
34035,
38130,
45380,
68070,
70339,
76260,
93029,
136140,
140678,
186058,
211017,
279087,
281356,
351695,
372116,
422034,
465145,
558174,
703390,
844068,
930290,
1055085,
1116348,
1395435,
1406780,
1860580,
2110170,
2790870,
2883899,
4220340,
5581740,
5767798,
8651697,
11535596,
14419495,
17303394,
28838990,
34606788,
43258485,
57677980,
86516970,
173033940
|