86091000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{28697}}^1$

素因数の和:28721

約数の個数: 64

約数和(自身を含む): 268613280

約数和(自身を除く): 182522280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 28697, 57394, 86091, 114788, 143485, 172182, 229576, 286970, 344364, 430455, 573940, 688728, 717425, 860910, 1147880, 1434850, 1721820, 2152275, 2869700, 3443640, 3587125, 4304550, 5739400, 7174250, 8609100, 10761375, 14348500, 17218200, 21522750, 28697000, 43045500, 86091000]

約数ペア:

[(1, 86091000), (2, 43045500), (3, 28697000), (4, 21522750), (5, 17218200), (6, 14348500), (8, 10761375), (10, 8609100), (12, 7174250), (15, 5739400), (20, 4304550), (24, 3587125), (25, 3443640), (30, 2869700), (40, 2152275), (50, 1721820), (60, 1434850), (75, 1147880), (100, 860910), (120, 717425), (125, 688728), (150, 573940), (200, 430455), (250, 344364), (300, 286970), (375, 229576), (500, 172182), (600, 143485), (750, 114788), (1000, 86091), (1500, 57394), (3000, 28697)]