390144450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{2600963}}^1$

素因数の和:2600978

約数の個数: 24

約数和(自身を含む): 967558608

約数和(自身を除く): 577414158

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 2600963, 5201926, 7802889, 13004815, 15605778, 26009630, 39014445, 65024075, 78028890, 130048150, 195072225, 390144450]

約数ペア:

[(1, 390144450), (2, 195072225), (3, 130048150), (5, 78028890), (6, 65024075), (10, 39014445), (15, 26009630), (25, 15605778), (30, 13004815), (50, 7802889), (75, 5201926), (150, 2600963)]