80649150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{537661}}^1$

素因数の和:537676

約数の個数: 24

約数和(自身を含む): 200010264

約数和(自身を除く): 119361114

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 537661, 1075322, 1612983, 2688305, 3225966, 5376610, 8064915, 13441525, 16129830, 26883050, 40324575, 80649150]

約数ペア:

[(1, 80649150), (2, 40324575), (3, 26883050), (5, 16129830), (6, 13441525), (10, 8064915), (15, 5376610), (25, 3225966), (30, 2688305), (50, 1612983), (75, 1075322), (150, 537661)]