144655710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{7499}}^1$

素因数の和:8152

約数の個数: 32

約数和(自身を含む): 347760000

約数和(自身を除く): 203104290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 7499, 9645, 14998, 19290, 22497, 37495, 44994, 74990, 112485, 224970, 4821857, 9643714, 14465571, 24109285, 28931142, 48218570, 72327855, 144655710]

約数ペア:

[(1, 144655710), (2, 72327855), (3, 48218570), (5, 28931142), (6, 24109285), (10, 14465571), (15, 9643714), (30, 4821857), (643, 224970), (1286, 112485), (1929, 74990), (3215, 44994), (3858, 37495), (6430, 22497), (7499, 19290), (9645, 14998)]