72744900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{242483}}^1$

素因数の和:242500

約数の個数: 36

約数和(自身を含む): 210476112

約数和(自身を除く): 137731212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 242483, 484966, 727449, 969932, 1212415, 1454898, 2424830, 2909796, 3637245, 4849660, 6062075, 7274490, 12124150, 14548980, 18186225, 24248300, 36372450, 72744900]

約数ペア:

[(1, 72744900), (2, 36372450), (3, 24248300), (4, 18186225), (5, 14548980), (6, 12124150), (10, 7274490), (12, 6062075), (15, 4849660), (20, 3637245), (25, 2909796), (30, 2424830), (50, 1454898), (60, 1212415), (75, 969932), (100, 727449), (150, 484966), (300, 242483)]