20007661500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{1482049}}^1$

素因数の和:1482077

約数の個数: 96

約数和(自身を含む): 64735944000

約数和(自身を除く): 44728282500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 13500, 1482049, 2964098, 4446147, 5928196, 7410245, 8892294, 13338441, 14820490, 17784588, 22230735, 26676882, 29640980, 37051225, 40015323, 44461470, 53353764, 66692205, 74102450, 80030646, 88922940, 111153675, 133384410, 148204900, 160061292, 185256125, 200076615, 222307350, 266768820, 333461025, 370512250, 400153230, 444614700, 555768375, 666922050, 741024500, 800306460, 1000383075, 1111536750, 1333844100, 1667305125, 2000766150, 2223073500, 3334610250, 4001532300, 5001915375, 6669220500, 10003830750, 20007661500]

約数ペア:

[(1, 20007661500), (2, 10003830750), (3, 6669220500), (4, 5001915375), (5, 4001532300), (6, 3334610250), (9, 2223073500), (10, 2000766150), (12, 1667305125), (15, 1333844100), (18, 1111536750), (20, 1000383075), (25, 800306460), (27, 741024500), (30, 666922050), (36, 555768375), (45, 444614700), (50, 400153230), (54, 370512250), (60, 333461025), (75, 266768820), (90, 222307350), (100, 200076615), (108, 185256125), (125, 160061292), (135, 148204900), (150, 133384410), (180, 111153675), (225, 88922940), (250, 80030646), (270, 74102450), (300, 66692205), (375, 53353764), (450, 44461470), (500, 40015323), (540, 37051225), (675, 29640980), (750, 26676882), (900, 22230735), (1125, 17784588), (1350, 14820490), (1500, 13338441), (2250, 8892294), (2700, 7410245), (3375, 5928196), (4500, 4446147), (6750, 2964098), (13500, 1482049)]