39819600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{1229}}^1$

素因数の和:1259

約数の個数: 150

約数和(自身を含む): 143025630

約数和(自身を除く): 103206030

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1229, 1296, 1350, 1620, 1800, 2025, 2160, 2458, 2700, 3240, 3600, 3687, 4050, 4916, 5400, 6145, 6480, 7374, 8100, 9832, 10800, 11061, 12290, 14748, 16200, 18435, 19664, 22122, 24580, 29496, 30725, 32400, 33183, 36870, 44244, 49160, 55305, 58992, 61450, 66366, 73740, 88488, 92175, 98320, 99549, 110610, 122900, 132732, 147480, 165915, 176976, 184350, 199098, 221220, 245800, 265464, 276525, 294960, 331830, 368700, 398196, 442440, 491600, 497745, 530928, 553050, 663660, 737400, 796392, 829575, 884880, 995490, 1106100, 1327320, 1474800, 1592784, 1659150, 1990980, 2212200, 2488725, 2654640, 3318300, 3981960, 4424400, 4977450, 6636600, 7963920, 9954900, 13273200, 19909800, 39819600]

約数ペア:

[(1, 39819600), (2, 19909800), (3, 13273200), (4, 9954900), (5, 7963920), (6, 6636600), (8, 4977450), (9, 4424400), (10, 3981960), (12, 3318300), (15, 2654640), (16, 2488725), (18, 2212200), (20, 1990980), (24, 1659150), (25, 1592784), (27, 1474800), (30, 1327320), (36, 1106100), (40, 995490), (45, 884880), (48, 829575), (50, 796392), (54, 737400), (60, 663660), (72, 553050), (75, 530928), (80, 497745), (81, 491600), (90, 442440), (100, 398196), (108, 368700), (120, 331830), (135, 294960), (144, 276525), (150, 265464), (162, 245800), (180, 221220), (200, 199098), (216, 184350), (225, 176976), (240, 165915), (270, 147480), (300, 132732), (324, 122900), (360, 110610), (400, 99549), (405, 98320), (432, 92175), (450, 88488), (540, 73740), (600, 66366), (648, 61450), (675, 58992), (720, 55305), (810, 49160), (900, 44244), (1080, 36870), (1200, 33183), (1229, 32400), (1296, 30725), (1350, 29496), (1620, 24580), (1800, 22122), (2025, 19664), (2160, 18435), (2458, 16200), (2700, 14748), (3240, 12290), (3600, 11061), (3687, 10800), (4050, 9832), (4916, 8100), (5400, 7374), (6145, 6480)]