67005000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{1489}}^1$

素因数の和:1521

約数の個数: 120

約数和(自身を含む): 226919550

約数和(自身を除く): 159914550

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1489, 1500, 1800, 1875, 2250, 2500, 2978, 3000, 3750, 4467, 4500, 5000, 5625, 5956, 7445, 7500, 8934, 9000, 11250, 11912, 13401, 14890, 15000, 17868, 22335, 22500, 26802, 29780, 35736, 37225, 44670, 45000, 53604, 59560, 67005, 74450, 89340, 107208, 111675, 134010, 148900, 178680, 186125, 223350, 268020, 297800, 335025, 372250, 446700, 536040, 558375, 670050, 744500, 893400, 930625, 1116750, 1340100, 1489000, 1675125, 1861250, 2233500, 2680200, 2791875, 3350250, 3722500, 4467000, 5583750, 6700500, 7445000, 8375625, 11167500, 13401000, 16751250, 22335000, 33502500, 67005000]

約数ペア:

[(1, 67005000), (2, 33502500), (3, 22335000), (4, 16751250), (5, 13401000), (6, 11167500), (8, 8375625), (9, 7445000), (10, 6700500), (12, 5583750), (15, 4467000), (18, 3722500), (20, 3350250), (24, 2791875), (25, 2680200), (30, 2233500), (36, 1861250), (40, 1675125), (45, 1489000), (50, 1340100), (60, 1116750), (72, 930625), (75, 893400), (90, 744500), (100, 670050), (120, 558375), (125, 536040), (150, 446700), (180, 372250), (200, 335025), (225, 297800), (250, 268020), (300, 223350), (360, 186125), (375, 178680), (450, 148900), (500, 134010), (600, 111675), (625, 107208), (750, 89340), (900, 74450), (1000, 67005), (1125, 59560), (1250, 53604), (1489, 45000), (1500, 44670), (1800, 37225), (1875, 35736), (2250, 29780), (2500, 26802), (2978, 22500), (3000, 22335), (3750, 17868), (4467, 15000), (4500, 14890), (5000, 13401), (5625, 11912), (5956, 11250), (7445, 9000), (7500, 8934)]