12375430800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{65687}}^1$

素因数の和:65865

約数の個数: 120

約数和(自身を含む): 39895738176

約数和(自身を除く): 27520307376

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, 150, 157, 200, 240, 300, 314, 400, 471, 600, 628, 785, 942, 1200, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 3925, 4710, 6280, 7536, 7850, 9420, 11775, 12560, 15700, 18840, 23550, 31400, 37680, 47100, 62800, 65687, 94200, 131374, 188400, 197061, 262748, 328435, 394122, 525496, 656870, 788244, 985305, 1050992, 1313740, 1576488, 1642175, 1970610, 2627480, 3152976, 3284350, 3941220, 4926525, 5254960, 6568700, 7882440, 9853050, 10312859, 13137400, 15764880, 19706100, 20625718, 26274800, 30938577, 39412200, 41251436, 51564295, 61877154, 78824400, 82502872, 103128590, 123754308, 154692885, 165005744, 206257180, 247508616, 257821475, 309385770, 412514360, 495017232, 515642950, 618771540, 773464425, 825028720, 1031285900, 1237543080, 1546928850, 2062571800, 2475086160, 3093857700, 4125143600, 6187715400, 12375430800]

約数ペア:

[(1, 12375430800), (2, 6187715400), (3, 4125143600), (4, 3093857700), (5, 2475086160), (6, 2062571800), (8, 1546928850), (10, 1237543080), (12, 1031285900), (15, 825028720), (16, 773464425), (20, 618771540), (24, 515642950), (25, 495017232), (30, 412514360), (40, 309385770), (48, 257821475), (50, 247508616), (60, 206257180), (75, 165005744), (80, 154692885), (100, 123754308), (120, 103128590), (150, 82502872), (157, 78824400), (200, 61877154), (240, 51564295), (300, 41251436), (314, 39412200), (400, 30938577), (471, 26274800), (600, 20625718), (628, 19706100), (785, 15764880), (942, 13137400), (1200, 10312859), (1256, 9853050), (1570, 7882440), (1884, 6568700), (2355, 5254960), (2512, 4926525), (3140, 3941220), (3768, 3284350), (3925, 3152976), (4710, 2627480), (6280, 1970610), (7536, 1642175), (7850, 1576488), (9420, 1313740), (11775, 1050992), (12560, 985305), (15700, 788244), (18840, 656870), (23550, 525496), (31400, 394122), (37680, 328435), (47100, 262748), (62800, 197061), (65687, 188400), (94200, 131374)]