126675000

素因数分解:

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

素因数の和:600

約数の個数: 144

約数和(自身を含む): 429581880

約数和(自身を除く): 302906880

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, 563, 600, 625, 750, 900, 1000, 1125, 1126, 1250, 1500, 1689, 1800, 1875, 2250, 2252, 2500, 2815, 3000, 3125, 3378, 3750, 4500, 4504, 5000, 5067, 5625, 5630, 6250, 6756, 7500, 8445, 9000, 9375, 10134, 11250, 11260, 12500, 13512, 14075, 15000, 16890, 18750, 20268, 22500, 22520, 25000, 25335, 28125, 28150, 33780, 37500, 40536, 42225, 45000, 50670, 56250, 56300, 67560, 70375, 75000, 84450, 101340, 112500, 112600, 126675, 140750, 168900, 202680, 211125, 225000, 253350, 281500, 337800, 351875, 422250, 506700, 563000, 633375, 703750, 844500, 1013400, 1055625, 1266750, 1407500, 1689000, 1759375, 2111250, 2533500, 2815000, 3166875, 3518750, 4222500, 5067000, 5278125, 6333750, 7037500, 8445000, 10556250, 12667500, 14075000, 15834375, 21112500, 25335000, 31668750, 42225000, 63337500, 126675000]

約数ペア:

[(1, 126675000), (2, 63337500), (3, 42225000), (4, 31668750), (5, 25335000), (6, 21112500), (8, 15834375), (9, 14075000), (10, 12667500), (12, 10556250), (15, 8445000), (18, 7037500), (20, 6333750), (24, 5278125), (25, 5067000), (30, 4222500), (36, 3518750), (40, 3166875), (45, 2815000), (50, 2533500), (60, 2111250), (72, 1759375), (75, 1689000), (90, 1407500), (100, 1266750), (120, 1055625), (125, 1013400), (150, 844500), (180, 703750), (200, 633375), (225, 563000), (250, 506700), (300, 422250), (360, 351875), (375, 337800), (450, 281500), (500, 253350), (563, 225000), (600, 211125), (625, 202680), (750, 168900), (900, 140750), (1000, 126675), (1125, 112600), (1126, 112500), (1250, 101340), (1500, 84450), (1689, 75000), (1800, 70375), (1875, 67560), (2250, 56300), (2252, 56250), (2500, 50670), (2815, 45000), (3000, 42225), (3125, 40536), (3378, 37500), (3750, 33780), (4500, 28150), (4504, 28125), (5000, 25335), (5067, 25000), (5625, 22520), (5630, 22500), (6250, 20268), (6756, 18750), (7500, 16890), (8445, 15000), (9000, 14075), (9375, 13512), (10134, 12500), (11250, 11260)]