200835000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{4463}}^1$

素因数の和:4495

約数の個数: 120

約数和(自身を含む): 679844880

約数和(自身を除く): 479009880

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, 1500, 1800, 1875, 2250, 2500, 3000, 3750, 4463, 4500, 5000, 5625, 7500, 8926, 9000, 11250, 13389, 15000, 17852, 22315, 22500, 26778, 35704, 40167, 44630, 45000, 53556, 66945, 80334, 89260, 107112, 111575, 133890, 160668, 178520, 200835, 223150, 267780, 321336, 334725, 401670, 446300, 535560, 557875, 669450, 803340, 892600, 1004175, 1115750, 1338900, 1606680, 1673625, 2008350, 2231500, 2677800, 2789375, 3347250, 4016700, 4463000, 5020875, 5578750, 6694500, 8033400, 8368125, 10041750, 11157500, 13389000, 16736250, 20083500, 22315000, 25104375, 33472500, 40167000, 50208750, 66945000, 100417500, 200835000]

約数ペア:

[(1, 200835000), (2, 100417500), (3, 66945000), (4, 50208750), (5, 40167000), (6, 33472500), (8, 25104375), (9, 22315000), (10, 20083500), (12, 16736250), (15, 13389000), (18, 11157500), (20, 10041750), (24, 8368125), (25, 8033400), (30, 6694500), (36, 5578750), (40, 5020875), (45, 4463000), (50, 4016700), (60, 3347250), (72, 2789375), (75, 2677800), (90, 2231500), (100, 2008350), (120, 1673625), (125, 1606680), (150, 1338900), (180, 1115750), (200, 1004175), (225, 892600), (250, 803340), (300, 669450), (360, 557875), (375, 535560), (450, 446300), (500, 401670), (600, 334725), (625, 321336), (750, 267780), (900, 223150), (1000, 200835), (1125, 178520), (1250, 160668), (1500, 133890), (1800, 111575), (1875, 107112), (2250, 89260), (2500, 80334), (3000, 66945), (3750, 53556), (4463, 45000), (4500, 44630), (5000, 40167), (5625, 35704), (7500, 26778), (8926, 22500), (9000, 22315), (11250, 17852), (13389, 15000)]