149154000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{24859}}^1$

素因数の和:24885

約数の個数: 80

約数和(自身を含む): 480891840

約数和(自身を除く): 331737840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 24859, 49718, 74577, 99436, 124295, 149154, 198872, 248590, 298308, 372885, 397744, 497180, 596616, 621475, 745770, 994360, 1193232, 1242950, 1491540, 1864425, 1988720, 2485900, 2983080, 3107375, 3728850, 4971800, 5966160, 6214750, 7457700, 9322125, 9943600, 12429500, 14915400, 18644250, 24859000, 29830800, 37288500, 49718000, 74577000, 149154000]

約数ペア:

[(1, 149154000), (2, 74577000), (3, 49718000), (4, 37288500), (5, 29830800), (6, 24859000), (8, 18644250), (10, 14915400), (12, 12429500), (15, 9943600), (16, 9322125), (20, 7457700), (24, 6214750), (25, 5966160), (30, 4971800), (40, 3728850), (48, 3107375), (50, 2983080), (60, 2485900), (75, 1988720), (80, 1864425), (100, 1491540), (120, 1242950), (125, 1193232), (150, 994360), (200, 745770), (240, 621475), (250, 596616), (300, 497180), (375, 397744), (400, 372885), (500, 298308), (600, 248590), (750, 198872), (1000, 149154), (1200, 124295), (1500, 99436), (2000, 74577), (3000, 49718), (6000, 24859)]