42925400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{30661}}^1$

素因数の和:30684

約数の個数: 48

約数和(自身を含む): 114062640

約数和(自身を除く): 71137240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 30661, 61322, 122644, 153305, 214627, 245288, 306610, 429254, 613220, 766525, 858508, 1073135, 1226440, 1533050, 1717016, 2146270, 3066100, 4292540, 5365675, 6132200, 8585080, 10731350, 21462700, 42925400]

約数ペア:

[(1, 42925400), (2, 21462700), (4, 10731350), (5, 8585080), (7, 6132200), (8, 5365675), (10, 4292540), (14, 3066100), (20, 2146270), (25, 1717016), (28, 1533050), (35, 1226440), (40, 1073135), (50, 858508), (56, 766525), (70, 613220), (100, 429254), (140, 306610), (175, 245288), (200, 214627), (280, 153305), (350, 122644), (700, 61322), (1400, 30661)]