72387450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{160861}}^1$

素因数の和:160879

約数の個数: 36

約数和(自身を含む): 194482158

約数和(自身を除く): 122094708

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 160861, 321722, 482583, 804305, 965166, 1447749, 1608610, 2412915, 2895498, 4021525, 4825830, 7238745, 8043050, 12064575, 14477490, 24129150, 36193725, 72387450]

約数ペア:

[(1, 72387450), (2, 36193725), (3, 24129150), (5, 14477490), (6, 12064575), (9, 8043050), (10, 7238745), (15, 4825830), (18, 4021525), (25, 2895498), (30, 2412915), (45, 1608610), (50, 1447749), (75, 965166), (90, 804305), (150, 482583), (225, 321722), (450, 160861)]