75080180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{536287}}^1$

素因数の和:536303

約数の個数: 24

約数和(自身を含む): 180192768

約数和(自身を除く): 105112588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 536287, 1072574, 2145148, 2681435, 3754009, 5362870, 7508018, 10725740, 15016036, 18770045, 37540090, 75080180]

約数ペア:

[(1, 75080180), (2, 37540090), (4, 18770045), (5, 15016036), (7, 10725740), (10, 7508018), (14, 5362870), (20, 3754009), (28, 2681435), (35, 2145148), (70, 1072574), (140, 536287)]