85881000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{28627}}^1$

素因数の和:28651

約数の個数: 64

約数和(自身を含む): 267958080

約数和(自身を除く): 182077080

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, 28627, 57254, 85881, 114508, 143135, 171762, 229016, 286270, 343524, 429405, 572540, 687048, 715675, 858810, 1145080, 1431350, 1717620, 2147025, 2862700, 3435240, 3578375, 4294050, 5725400, 7156750, 8588100, 10735125, 14313500, 17176200, 21470250, 28627000, 42940500, 85881000]

約数ペア:

[(1, 85881000), (2, 42940500), (3, 28627000), (4, 21470250), (5, 17176200), (6, 14313500), (8, 10735125), (10, 8588100), (12, 7156750), (15, 5725400), (20, 4294050), (24, 3578375), (25, 3435240), (30, 2862700), (40, 2147025), (50, 1717620), (60, 1431350), (75, 1145080), (100, 858810), (120, 715675), (125, 687048), (150, 572540), (200, 429405), (250, 343524), (300, 286270), (375, 229016), (500, 171762), (600, 143135), (750, 114508), (1000, 85881), (1500, 57254), (3000, 28627)]