| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
15,
17,
20,
30,
34,
51,
60,
61,
68,
85,
102,
122,
170,
183,
204,
244,
255,
305,
340,
366,
383,
510,
610,
732,
766,
915,
1020,
1037,
1149,
1220,
1532,
1830,
1915,
2074,
2298,
3111,
3660,
3830,
4148,
4596,
5185,
5745,
6222,
6511,
7660,
10370,
11490,
12444,
13022,
15555,
19533,
20740,
22980,
23363,
26044,
31110,
32555,
39066,
46726,
62220,
65110,
70089,
78132,
93452,
97665,
116815,
130220,
140178,
195330,
233630,
280356,
350445,
390660,
397171,
467260,
700890,
794342,
1191513,
1401780,
1588684,
1985855,
2383026,
3971710,
4766052,
5957565,
7943420,
11915130,
23830260
|