81999150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{546661}}^1$

素因数の和:546676

約数の個数: 24

約数和(自身を含む): 203358264

約数和(自身を除く): 121359114

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 546661, 1093322, 1639983, 2733305, 3279966, 5466610, 8199915, 13666525, 16399830, 27333050, 40999575, 81999150]

約数ペア:

[(1, 81999150), (2, 40999575), (3, 27333050), (5, 16399830), (6, 13666525), (10, 8199915), (15, 5466610), (25, 3279966), (30, 2733305), (50, 1639983), (75, 1093322), (150, 546661)]