145106970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4217}}^1$

素因数の和:4295

約数の個数: 64

約数和(自身を含む): 369294336

約数和(自身を除く): 224187366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 930, 1110, 1147, 2294, 3441, 4217, 5735, 6882, 8434, 11470, 12651, 17205, 21085, 25302, 34410, 42170, 63255, 126510, 130727, 156029, 261454, 312058, 392181, 468087, 653635, 780145, 784362, 936174, 1307270, 1560290, 1960905, 2340435, 3921810, 4680870, 4836899, 9673798, 14510697, 24184495, 29021394, 48368990, 72553485, 145106970]

約数ペア:

[(1, 145106970), (2, 72553485), (3, 48368990), (5, 29021394), (6, 24184495), (10, 14510697), (15, 9673798), (30, 4836899), (31, 4680870), (37, 3921810), (62, 2340435), (74, 1960905), (93, 1560290), (111, 1307270), (155, 936174), (185, 784362), (186, 780145), (222, 653635), (310, 468087), (370, 392181), (465, 312058), (555, 261454), (930, 156029), (1110, 130727), (1147, 126510), (2294, 63255), (3441, 42170), (4217, 34410), (5735, 25302), (6882, 21085), (8434, 17205), (11470, 12651)]