200714120

素因数分解:

$2^3\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{3851}}^1$

素因数の和:5165

約数の個数: 32

約数和(自身を含む): 452070720

約数和(自身を除く): 251356600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1303, 2606, 3851, 5212, 6515, 7702, 10424, 13030, 15404, 19255, 26060, 30808, 38510, 52120, 77020, 154040, 5017853, 10035706, 20071412, 25089265, 40142824, 50178530, 100357060, 200714120]

約数ペア:

[(1, 200714120), (2, 100357060), (4, 50178530), (5, 40142824), (8, 25089265), (10, 20071412), (20, 10035706), (40, 5017853), (1303, 154040), (2606, 77020), (3851, 52120), (5212, 38510), (6515, 30808), (7702, 26060), (10424, 19255), (13030, 15404)]