101038280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{360851}}^1$

素因数の和:360869

約数の個数: 32

約数和(自身を含む): 259813440

約数和(自身を除く): 158775160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 360851, 721702, 1443404, 1804255, 2525957, 2886808, 3608510, 5051914, 7217020, 10103828, 12629785, 14434040, 20207656, 25259570, 50519140, 101038280]

約数ペア:

[(1, 101038280), (2, 50519140), (4, 25259570), (5, 20207656), (7, 14434040), (8, 12629785), (10, 10103828), (14, 7217020), (20, 5051914), (28, 3608510), (35, 2886808), (40, 2525957), (56, 1804255), (70, 1443404), (140, 721702), (280, 360851)]