198012000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 672235200

約数和(自身を除く): 474223200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 125, 145, 150, 160, 174, 200, 232, 240, 250, 290, 300, 348, 375, 400, 435, 464, 480, 500, 569, 580, 600, 696, 725, 750, 800, 870, 928, 1000, 1138, 1160, 1200, 1392, 1450, 1500, 1707, 1740, 2000, 2175, 2276, 2320, 2400, 2784, 2845, 2900, 3000, 3414, 3480, 3625, 4000, 4350, 4552, 4640, 5690, 5800, 6000, 6828, 6960, 7250, 8535, 8700, 9104, 10875, 11380, 11600, 12000, 13656, 13920, 14225, 14500, 16501, 17070, 17400, 18208, 21750, 22760, 23200, 27312, 28450, 29000, 33002, 34140, 34800, 42675, 43500, 45520, 49503, 54624, 56900, 58000, 66004, 68280, 69600, 71125, 82505, 85350, 87000, 91040, 99006, 113800, 116000, 132008, 136560, 142250, 165010, 170700, 174000, 198012, 213375, 227600, 247515, 264016, 273120, 284500, 330020, 341400, 348000, 396024, 412525, 426750, 455200, 495030, 528032, 569000, 660040, 682800, 792048, 825050, 853500, 990060, 1138000, 1237575, 1320080, 1365600, 1584096, 1650100, 1707000, 1980120, 2062625, 2276000, 2475150, 2640160, 3300200, 3414000, 3960240, 4125250, 4950300, 6187875, 6600400, 6828000, 7920480, 8250500, 9900600, 12375750, 13200800, 16501000, 19801200, 24751500, 33002000, 39602400, 49503000, 66004000, 99006000, 198012000]

約数ペア:

[(1, 198012000), (2, 99006000), (3, 66004000), (4, 49503000), (5, 39602400), (6, 33002000), (8, 24751500), (10, 19801200), (12, 16501000), (15, 13200800), (16, 12375750), (20, 9900600), (24, 8250500), (25, 7920480), (29, 6828000), (30, 6600400), (32, 6187875), (40, 4950300), (48, 4125250), (50, 3960240), (58, 3414000), (60, 3300200), (75, 2640160), (80, 2475150), (87, 2276000), (96, 2062625), (100, 1980120), (116, 1707000), (120, 1650100), (125, 1584096), (145, 1365600), (150, 1320080), (160, 1237575), (174, 1138000), (200, 990060), (232, 853500), (240, 825050), (250, 792048), (290, 682800), (300, 660040), (348, 569000), (375, 528032), (400, 495030), (435, 455200), (464, 426750), (480, 412525), (500, 396024), (569, 348000), (580, 341400), (600, 330020), (696, 284500), (725, 273120), (750, 264016), (800, 247515), (870, 227600), (928, 213375), (1000, 198012), (1138, 174000), (1160, 170700), (1200, 165010), (1392, 142250), (1450, 136560), (1500, 132008), (1707, 116000), (1740, 113800), (2000, 99006), (2175, 91040), (2276, 87000), (2320, 85350), (2400, 82505), (2784, 71125), (2845, 69600), (2900, 68280), (3000, 66004), (3414, 58000), (3480, 56900), (3625, 54624), (4000, 49503), (4350, 45520), (4552, 43500), (4640, 42675), (5690, 34800), (5800, 34140), (6000, 33002), (6828, 29000), (6960, 28450), (7250, 27312), (8535, 23200), (8700, 22760), (9104, 21750), (10875, 18208), (11380, 17400), (11600, 17070), (12000, 16501), (13656, 14500), (13920, 14225)]