27015000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{1801}}^1$

素因数の和:1830

約数の個数: 80

約数和(自身を含む): 84441720

約数和(自身を除く): 57426720

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, 625, 750, 1000, 1250, 1500, 1801, 1875, 2500, 3000, 3602, 3750, 5000, 5403, 7204, 7500, 9005, 10806, 14408, 15000, 18010, 21612, 27015, 36020, 43224, 45025, 54030, 72040, 90050, 108060, 135075, 180100, 216120, 225125, 270150, 360200, 450250, 540300, 675375, 900500, 1080600, 1125625, 1350750, 1801000, 2251250, 2701500, 3376875, 4502500, 5403000, 6753750, 9005000, 13507500, 27015000]

約数ペア:

[(1, 27015000), (2, 13507500), (3, 9005000), (4, 6753750), (5, 5403000), (6, 4502500), (8, 3376875), (10, 2701500), (12, 2251250), (15, 1801000), (20, 1350750), (24, 1125625), (25, 1080600), (30, 900500), (40, 675375), (50, 540300), (60, 450250), (75, 360200), (100, 270150), (120, 225125), (125, 216120), (150, 180100), (200, 135075), (250, 108060), (300, 90050), (375, 72040), (500, 54030), (600, 45025), (625, 43224), (750, 36020), (1000, 27015), (1250, 21612), (1500, 18010), (1801, 15000), (1875, 14408), (2500, 10806), (3000, 9005), (3602, 7500), (3750, 7204), (5000, 5403)]