63885000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{4259}}^1$

素因数の和:4288

約数の個数: 80

約数和(自身を含む): 199623600

約数和(自身を除く): 135738600

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, 1875, 2500, 3000, 3750, 4259, 5000, 7500, 8518, 12777, 15000, 17036, 21295, 25554, 34072, 42590, 51108, 63885, 85180, 102216, 106475, 127770, 170360, 212950, 255540, 319425, 425900, 511080, 532375, 638850, 851800, 1064750, 1277700, 1597125, 2129500, 2555400, 2661875, 3194250, 4259000, 5323750, 6388500, 7985625, 10647500, 12777000, 15971250, 21295000, 31942500, 63885000]

約数ペア:

[(1, 63885000), (2, 31942500), (3, 21295000), (4, 15971250), (5, 12777000), (6, 10647500), (8, 7985625), (10, 6388500), (12, 5323750), (15, 4259000), (20, 3194250), (24, 2661875), (25, 2555400), (30, 2129500), (40, 1597125), (50, 1277700), (60, 1064750), (75, 851800), (100, 638850), (120, 532375), (125, 511080), (150, 425900), (200, 319425), (250, 255540), (300, 212950), (375, 170360), (500, 127770), (600, 106475), (625, 102216), (750, 85180), (1000, 63885), (1250, 51108), (1500, 42590), (1875, 34072), (2500, 25554), (3000, 21295), (3750, 17036), (4259, 15000), (5000, 12777), (7500, 8518)]