75067620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1693}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 210598080

約数和(自身を除く): 135530460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1478, 1693, 2217, 2956, 3386, 3695, 4434, 5079, 6772, 7390, 8465, 8868, 10158, 11085, 14780, 16930, 20316, 22170, 25395, 33860, 44340, 50790, 101580, 1251127, 2502254, 3753381, 5004508, 6255635, 7506762, 12511270, 15013524, 18766905, 25022540, 37533810, 75067620]

約数ペア:

[(1, 75067620), (2, 37533810), (3, 25022540), (4, 18766905), (5, 15013524), (6, 12511270), (10, 7506762), (12, 6255635), (15, 5004508), (20, 3753381), (30, 2502254), (60, 1251127), (739, 101580), (1478, 50790), (1693, 44340), (2217, 33860), (2956, 25395), (3386, 22170), (3695, 20316), (4434, 16930), (5079, 14780), (6772, 11085), (7390, 10158), (8465, 8868)]