68190300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{75767}}^1$

素因数の和:75787

約数の個数: 54

約数和(自身を含む): 213741528

約数和(自身を除く): 145551228

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, 75767, 151534, 227301, 303068, 378835, 454602, 681903, 757670, 909204, 1136505, 1363806, 1515340, 1894175, 2273010, 2727612, 3409515, 3788350, 4546020, 5682525, 6819030, 7576700, 11365050, 13638060, 17047575, 22730100, 34095150, 68190300]

約数ペア:

[(1, 68190300), (2, 34095150), (3, 22730100), (4, 17047575), (5, 13638060), (6, 11365050), (9, 7576700), (10, 6819030), (12, 5682525), (15, 4546020), (18, 3788350), (20, 3409515), (25, 2727612), (30, 2273010), (36, 1894175), (45, 1515340), (50, 1363806), (60, 1136505), (75, 909204), (90, 757670), (100, 681903), (150, 454602), (180, 378835), (225, 303068), (300, 227301), (450, 151534), (900, 75767)]