150056540

素因数分解:

$2^2\times 5^1\times {\mathrm{7502827}}^1$

素因数の和:7502836

約数の個数: 12

約数和(自身を含む): 315118776

約数和(自身を除く): 165062236

約数列:

[1, 2, 4, 5, 10, 20, 7502827, 15005654, 30011308, 37514135, 75028270, 150056540]

約数ペア:

[(1, 150056540), (2, 75028270), (4, 37514135), (5, 30011308), (10, 15005654), (20, 7502827)]