27273000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{9091}}^1$

素因数の和:9115

約数の個数: 64

約数和(自身を含む): 85101120

約数和(自身を除く): 57828120

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, 9091, 18182, 27273, 36364, 45455, 54546, 72728, 90910, 109092, 136365, 181820, 218184, 227275, 272730, 363640, 454550, 545460, 681825, 909100, 1090920, 1136375, 1363650, 1818200, 2272750, 2727300, 3409125, 4545500, 5454600, 6818250, 9091000, 13636500, 27273000]

約数ペア:

[(1, 27273000), (2, 13636500), (3, 9091000), (4, 6818250), (5, 5454600), (6, 4545500), (8, 3409125), (10, 2727300), (12, 2272750), (15, 1818200), (20, 1363650), (24, 1136375), (25, 1090920), (30, 909100), (40, 681825), (50, 545460), (60, 454550), (75, 363640), (100, 272730), (120, 227275), (125, 218184), (150, 181820), (200, 136365), (250, 109092), (300, 90910), (375, 72728), (500, 54546), (600, 45455), (750, 36364), (1000, 27273), (1500, 18182), (3000, 9091)]