270231750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{120103}}^1$

素因数の和:120126

約数の個数: 48

約数和(自身を含む): 730712736

約数和(自身を除く): 460480986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 120103, 240206, 360309, 600515, 720618, 1080927, 1201030, 1801545, 2161854, 3002575, 3603090, 5404635, 6005150, 9007725, 10809270, 15012875, 18015450, 27023175, 30025750, 45038625, 54046350, 90077250, 135115875, 270231750]

約数ペア:

[(1, 270231750), (2, 135115875), (3, 90077250), (5, 54046350), (6, 45038625), (9, 30025750), (10, 27023175), (15, 18015450), (18, 15012875), (25, 10809270), (30, 9007725), (45, 6005150), (50, 5404635), (75, 3603090), (90, 3002575), (125, 2161854), (150, 1801545), (225, 1201030), (250, 1080927), (375, 720618), (450, 600515), (750, 360309), (1125, 240206), (2250, 120103)]