150428820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2507147}}^1$

素因数の和:2507159

約数の個数: 24

約数和(自身を含む): 421200864

約数和(自身を除く): 270772044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2507147, 5014294, 7521441, 10028588, 12535735, 15042882, 25071470, 30085764, 37607205, 50142940, 75214410, 150428820]

約数ペア:

[(1, 150428820), (2, 75214410), (3, 50142940), (4, 37607205), (5, 30085764), (6, 25071470), (10, 15042882), (12, 12535735), (15, 10028588), (20, 7521441), (30, 5014294), (60, 2507147)]