82144350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{659}}^1$

素因数の和:954

約数の個数: 72

約数和(自身を含む): 221827320

約数和(自身を除く): 139682970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 277, 450, 554, 659, 831, 1318, 1385, 1662, 1977, 2493, 2770, 3295, 3954, 4155, 4986, 5931, 6590, 6925, 8310, 9885, 11862, 12465, 13850, 16475, 19770, 20775, 24930, 29655, 32950, 41550, 49425, 59310, 62325, 98850, 124650, 148275, 182543, 296550, 365086, 547629, 912715, 1095258, 1642887, 1825430, 2738145, 3285774, 4563575, 5476290, 8214435, 9127150, 13690725, 16428870, 27381450, 41072175, 82144350]

約数ペア:

[(1, 82144350), (2, 41072175), (3, 27381450), (5, 16428870), (6, 13690725), (9, 9127150), (10, 8214435), (15, 5476290), (18, 4563575), (25, 3285774), (30, 2738145), (45, 1825430), (50, 1642887), (75, 1095258), (90, 912715), (150, 547629), (225, 365086), (277, 296550), (450, 182543), (554, 148275), (659, 124650), (831, 98850), (1318, 62325), (1385, 59310), (1662, 49425), (1977, 41550), (2493, 32950), (2770, 29655), (3295, 24930), (3954, 20775), (4155, 19770), (4986, 16475), (5931, 13850), (6590, 12465), (6925, 11862), (8310, 9885)]