84450000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{563}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 273170016

約数和(自身を除く): 188720016

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, 563, 600, 625, 750, 1000, 1126, 1200, 1250, 1500, 1689, 1875, 2000, 2252, 2500, 2815, 3000, 3125, 3378, 3750, 4504, 5000, 5630, 6000, 6250, 6756, 7500, 8445, 9008, 9375, 10000, 11260, 12500, 13512, 14075, 15000, 16890, 18750, 22520, 25000, 27024, 28150, 30000, 33780, 37500, 42225, 45040, 50000, 56300, 67560, 70375, 75000, 84450, 112600, 135120, 140750, 150000, 168900, 211125, 225200, 281500, 337800, 351875, 422250, 563000, 675600, 703750, 844500, 1055625, 1126000, 1407500, 1689000, 1759375, 2111250, 2815000, 3378000, 3518750, 4222500, 5278125, 5630000, 7037500, 8445000, 10556250, 14075000, 16890000, 21112500, 28150000, 42225000, 84450000]

約数ペア:

[(1, 84450000), (2, 42225000), (3, 28150000), (4, 21112500), (5, 16890000), (6, 14075000), (8, 10556250), (10, 8445000), (12, 7037500), (15, 5630000), (16, 5278125), (20, 4222500), (24, 3518750), (25, 3378000), (30, 2815000), (40, 2111250), (48, 1759375), (50, 1689000), (60, 1407500), (75, 1126000), (80, 1055625), (100, 844500), (120, 703750), (125, 675600), (150, 563000), (200, 422250), (240, 351875), (250, 337800), (300, 281500), (375, 225200), (400, 211125), (500, 168900), (563, 150000), (600, 140750), (625, 135120), (750, 112600), (1000, 84450), (1126, 75000), (1200, 70375), (1250, 67560), (1500, 56300), (1689, 50000), (1875, 45040), (2000, 42225), (2252, 37500), (2500, 33780), (2815, 30000), (3000, 28150), (3125, 27024), (3378, 25000), (3750, 22520), (4504, 18750), (5000, 16890), (5630, 15000), (6000, 14075), (6250, 13512), (6756, 12500), (7500, 11260), (8445, 10000), (9008, 9375)]