65454000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{10909}}^1$

素因数の和:10935

約数の個数: 80

約数和(自身を含む): 211043040

約数和(自身を除く): 145589040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 10909, 21818, 32727, 43636, 54545, 65454, 87272, 109090, 130908, 163635, 174544, 218180, 261816, 272725, 327270, 436360, 523632, 545450, 654540, 818175, 872720, 1090900, 1309080, 1363625, 1636350, 2181800, 2618160, 2727250, 3272700, 4090875, 4363600, 5454500, 6545400, 8181750, 10909000, 13090800, 16363500, 21818000, 32727000, 65454000]

約数ペア:

[(1, 65454000), (2, 32727000), (3, 21818000), (4, 16363500), (5, 13090800), (6, 10909000), (8, 8181750), (10, 6545400), (12, 5454500), (15, 4363600), (16, 4090875), (20, 3272700), (24, 2727250), (25, 2618160), (30, 2181800), (40, 1636350), (48, 1363625), (50, 1309080), (60, 1090900), (75, 872720), (80, 818175), (100, 654540), (120, 545450), (125, 523632), (150, 436360), (200, 327270), (240, 272725), (250, 261816), (300, 218180), (375, 174544), (400, 163635), (500, 130908), (600, 109090), (750, 87272), (1000, 65454), (1200, 54545), (1500, 43636), (2000, 32727), (3000, 21818), (6000, 10909)]