149739450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{142609}}^1$

素因数の和:142631

約数の個数: 48

約数和(自身を含む): 424407360

約数和(自身を除く): 274667910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 142609, 285218, 427827, 713045, 855654, 998263, 1426090, 1996526, 2139135, 2994789, 3565225, 4278270, 4991315, 5989578, 7130450, 9982630, 10695675, 14973945, 21391350, 24956575, 29947890, 49913150, 74869725, 149739450]

約数ペア:

[(1, 149739450), (2, 74869725), (3, 49913150), (5, 29947890), (6, 24956575), (7, 21391350), (10, 14973945), (14, 10695675), (15, 9982630), (21, 7130450), (25, 5989578), (30, 4991315), (35, 4278270), (42, 3565225), (50, 2994789), (70, 2139135), (75, 1996526), (105, 1426090), (150, 998263), (175, 855654), (210, 713045), (350, 427827), (525, 285218), (1050, 142609)]