75072540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4517}}^1$

素因数の和:4806

約数の個数: 48

約数和(自身を含む): 211008672

約数和(自身を除く): 135936132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 4517, 5540, 8310, 9034, 13551, 16620, 18068, 22585, 27102, 45170, 54204, 67755, 90340, 135510, 271020, 1251209, 2502418, 3753627, 5004836, 6256045, 7507254, 12512090, 15014508, 18768135, 25024180, 37536270, 75072540]

約数ペア:

[(1, 75072540), (2, 37536270), (3, 25024180), (4, 18768135), (5, 15014508), (6, 12512090), (10, 7507254), (12, 6256045), (15, 5004836), (20, 3753627), (30, 2502418), (60, 1251209), (277, 271020), (554, 135510), (831, 90340), (1108, 67755), (1385, 54204), (1662, 45170), (2770, 27102), (3324, 22585), (4155, 18068), (4517, 16620), (5540, 13551), (8310, 9034)]