| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
15,
19,
20,
30,
38,
57,
60,
76,
95,
114,
157,
190,
228,
285,
314,
380,
471,
570,
628,
785,
942,
1140,
1570,
1884,
2355,
2983,
3140,
3301,
4710,
5966,
6602,
8949,
9420,
9903,
11932,
13204,
14915,
16505,
17898,
19806,
29830,
33010,
35796,
39612,
44745,
49515,
59660,
62719,
66020,
89490,
99030,
125438,
178980,
188157,
198060,
250876,
313595,
376314,
518257,
627190,
752628,
940785,
1036514,
1254380,
1554771,
1881570,
2073028,
2591285,
3109542,
3763140,
5182570,
6219084,
7773855,
9846883,
10365140,
15547710,
19693766,
29540649,
31095420,
39387532,
49234415,
59081298,
98468830,
118162596,
147703245,
196937660,
295406490,
590812980
|