200670000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{6689}}^1$

素因数の和:6720

約数の個数: 100

約数和(自身を含む): 647886360

約数和(自身を除く): 447216360

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, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 3000, 3750, 5000, 6000, 6689, 7500, 10000, 13378, 15000, 20067, 26756, 30000, 33445, 40134, 53512, 66890, 80268, 100335, 107024, 133780, 160536, 167225, 200670, 267560, 321072, 334450, 401340, 501675, 535120, 668900, 802680, 836125, 1003350, 1337800, 1605360, 1672250, 2006700, 2508375, 2675600, 3344500, 4013400, 4180625, 5016750, 6689000, 8026800, 8361250, 10033500, 12541875, 13378000, 16722500, 20067000, 25083750, 33445000, 40134000, 50167500, 66890000, 100335000, 200670000]

約数ペア:

[(1, 200670000), (2, 100335000), (3, 66890000), (4, 50167500), (5, 40134000), (6, 33445000), (8, 25083750), (10, 20067000), (12, 16722500), (15, 13378000), (16, 12541875), (20, 10033500), (24, 8361250), (25, 8026800), (30, 6689000), (40, 5016750), (48, 4180625), (50, 4013400), (60, 3344500), (75, 2675600), (80, 2508375), (100, 2006700), (120, 1672250), (125, 1605360), (150, 1337800), (200, 1003350), (240, 836125), (250, 802680), (300, 668900), (375, 535120), (400, 501675), (500, 401340), (600, 334450), (625, 321072), (750, 267560), (1000, 200670), (1200, 167225), (1250, 160536), (1500, 133780), (1875, 107024), (2000, 100335), (2500, 80268), (3000, 66890), (3750, 53512), (5000, 40134), (6000, 33445), (6689, 30000), (7500, 26756), (10000, 20067), (13378, 15000)]