204570900

素因数分解:

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

素因数の和:75790

約数の個数: 72

約数和(自身を含む): 657666240

約数和(自身を除く): 453095340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 75767, 151534, 227301, 303068, 378835, 454602, 681903, 757670, 909204, 1136505, 1363806, 1515340, 1894175, 2045709, 2273010, 2727612, 3409515, 3788350, 4091418, 4546020, 5682525, 6819030, 7576700, 8182836, 10228545, 11365050, 13638060, 17047575, 20457090, 22730100, 34095150, 40914180, 51142725, 68190300, 102285450, 204570900]

約数ペア:

[(1, 204570900), (2, 102285450), (3, 68190300), (4, 51142725), (5, 40914180), (6, 34095150), (9, 22730100), (10, 20457090), (12, 17047575), (15, 13638060), (18, 11365050), (20, 10228545), (25, 8182836), (27, 7576700), (30, 6819030), (36, 5682525), (45, 4546020), (50, 4091418), (54, 3788350), (60, 3409515), (75, 2727612), (90, 2273010), (100, 2045709), (108, 1894175), (135, 1515340), (150, 1363806), (180, 1136505), (225, 909204), (270, 757670), (300, 681903), (450, 454602), (540, 378835), (675, 303068), (900, 227301), (1350, 151534), (2700, 75767)]