27381000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{9127}}^1$

素因数の和:9151

約数の個数: 64

約数和(自身を含む): 85438080

約数和(自身を除く): 58057080

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, 9127, 18254, 27381, 36508, 45635, 54762, 73016, 91270, 109524, 136905, 182540, 219048, 228175, 273810, 365080, 456350, 547620, 684525, 912700, 1095240, 1140875, 1369050, 1825400, 2281750, 2738100, 3422625, 4563500, 5476200, 6845250, 9127000, 13690500, 27381000]

約数ペア:

[(1, 27381000), (2, 13690500), (3, 9127000), (4, 6845250), (5, 5476200), (6, 4563500), (8, 3422625), (10, 2738100), (12, 2281750), (15, 1825400), (20, 1369050), (24, 1140875), (25, 1095240), (30, 912700), (40, 684525), (50, 547620), (60, 456350), (75, 365080), (100, 273810), (120, 228175), (125, 219048), (150, 182540), (200, 136905), (250, 109524), (300, 91270), (375, 73016), (500, 54762), (600, 45635), (750, 36508), (1000, 27381), (1500, 18254), (3000, 9127)]