65980530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9521}}^1$

素因数の和:9552

約数の個数: 96

約数和(自身を含む): 213902208

約数和(自身を除く): 147921678

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 9521, 19042, 28563, 47605, 57126, 66647, 85689, 95210, 104731, 133294, 142815, 171378, 199941, 209462, 285630, 314193, 333235, 399882, 428445, 523655, 599823, 628386, 666470, 733117, 856890, 942579, 999705, 1047310, 1199646, 1466234, 1570965, 1885158, 1999410, 2199351, 2999115, 3141930, 3665585, 4398702, 4712895, 5998230, 6598053, 7331170, 9425790, 10996755, 13196106, 21993510, 32990265, 65980530]

約数ペア:

[(1, 65980530), (2, 32990265), (3, 21993510), (5, 13196106), (6, 10996755), (7, 9425790), (9, 7331170), (10, 6598053), (11, 5998230), (14, 4712895), (15, 4398702), (18, 3665585), (21, 3141930), (22, 2999115), (30, 2199351), (33, 1999410), (35, 1885158), (42, 1570965), (45, 1466234), (55, 1199646), (63, 1047310), (66, 999705), (70, 942579), (77, 856890), (90, 733117), (99, 666470), (105, 628386), (110, 599823), (126, 523655), (154, 428445), (165, 399882), (198, 333235), (210, 314193), (231, 285630), (315, 209462), (330, 199941), (385, 171378), (462, 142815), (495, 133294), (630, 104731), (693, 95210), (770, 85689), (990, 66647), (1155, 57126), (1386, 47605), (2310, 28563), (3465, 19042), (6930, 9521)]