20114100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{22349}}^1$

素因数の和:22369

約数の個数: 54

約数和(自身を含む): 63049350

約数和(自身を除く): 42935250

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 22349, 44698, 67047, 89396, 111745, 134094, 201141, 223490, 268188, 335235, 402282, 446980, 558725, 670470, 804564, 1005705, 1117450, 1340940, 1676175, 2011410, 2234900, 3352350, 4022820, 5028525, 6704700, 10057050, 20114100]

約数ペア:

[(1, 20114100), (2, 10057050), (3, 6704700), (4, 5028525), (5, 4022820), (6, 3352350), (9, 2234900), (10, 2011410), (12, 1676175), (15, 1340940), (18, 1117450), (20, 1005705), (25, 804564), (30, 670470), (36, 558725), (45, 446980), (50, 402282), (60, 335235), (75, 268188), (90, 223490), (100, 201141), (150, 134094), (180, 111745), (225, 89396), (300, 67047), (450, 44698), (900, 22349)]