116711980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{75787}}^1$

素因数の和:75814

約数の個数: 48

約数和(自身を含む): 305577216

約数和(自身を除く): 188865236

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 75787, 151574, 303148, 378935, 530509, 757870, 833657, 1061018, 1515740, 1667314, 2122036, 2652545, 3334628, 4168285, 5305090, 5835599, 8336570, 10610180, 11671198, 16673140, 23342396, 29177995, 58355990, 116711980]

約数ペア:

[(1, 116711980), (2, 58355990), (4, 29177995), (5, 23342396), (7, 16673140), (10, 11671198), (11, 10610180), (14, 8336570), (20, 5835599), (22, 5305090), (28, 4168285), (35, 3334628), (44, 2652545), (55, 2122036), (70, 1667314), (77, 1515740), (110, 1061018), (140, 833657), (154, 757870), (220, 530509), (308, 378935), (385, 303148), (770, 151574), (1540, 75787)]