217380000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{3623}}^1$

素因数の和:3656

約数の個数: 120

約数和(自身を含む): 713246688

約数和(自身を除く): 495866688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3623, 3750, 4000, 5000, 6000, 7246, 7500, 10000, 10869, 12000, 14492, 15000, 18115, 20000, 21738, 28984, 30000, 36230, 43476, 54345, 57968, 60000, 72460, 86952, 90575, 108690, 115936, 144920, 173904, 181150, 217380, 271725, 289840, 347808, 362300, 434760, 452875, 543450, 579680, 724600, 869520, 905750, 1086900, 1358625, 1449200, 1739040, 1811500, 2173800, 2264375, 2717250, 2898400, 3623000, 4347600, 4528750, 5434500, 6793125, 7246000, 8695200, 9057500, 10869000, 13586250, 14492000, 18115000, 21738000, 27172500, 36230000, 43476000, 54345000, 72460000, 108690000, 217380000]

約数ペア:

[(1, 217380000), (2, 108690000), (3, 72460000), (4, 54345000), (5, 43476000), (6, 36230000), (8, 27172500), (10, 21738000), (12, 18115000), (15, 14492000), (16, 13586250), (20, 10869000), (24, 9057500), (25, 8695200), (30, 7246000), (32, 6793125), (40, 5434500), (48, 4528750), (50, 4347600), (60, 3623000), (75, 2898400), (80, 2717250), (96, 2264375), (100, 2173800), (120, 1811500), (125, 1739040), (150, 1449200), (160, 1358625), (200, 1086900), (240, 905750), (250, 869520), (300, 724600), (375, 579680), (400, 543450), (480, 452875), (500, 434760), (600, 362300), (625, 347808), (750, 289840), (800, 271725), (1000, 217380), (1200, 181150), (1250, 173904), (1500, 144920), (1875, 115936), (2000, 108690), (2400, 90575), (2500, 86952), (3000, 72460), (3623, 60000), (3750, 57968), (4000, 54345), (5000, 43476), (6000, 36230), (7246, 30000), (7500, 28984), (10000, 21738), (10869, 20000), (12000, 18115), (14492, 15000)]