75202990

素因数分解:

$2^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{3529}}^1$

素因数の和:5667

約数の個数: 16

約数和(自身を含む): 135467280

約数和(自身を除く): 60264290

約数列:

[1, 2, 5, 10, 2131, 3529, 4262, 7058, 10655, 17645, 21310, 35290, 7520299, 15040598, 37601495, 75202990]

約数ペア:

[(1, 75202990), (2, 37601495), (5, 15040598), (10, 7520299), (2131, 35290), (3529, 21310), (4262, 17645), (7058, 10655)]