128202450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{854683}}^1$

素因数の和:854698

約数の個数: 24

約数和(自身を含む): 317942448

約数和(自身を除く): 189739998

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 854683, 1709366, 2564049, 4273415, 5128098, 8546830, 12820245, 21367075, 25640490, 42734150, 64101225, 128202450]

約数ペア:

[(1, 128202450), (2, 64101225), (3, 42734150), (5, 25640490), (6, 21367075), (10, 12820245), (15, 8546830), (25, 5128098), (30, 4273415), (50, 2564049), (75, 1709366), (150, 854683)]