159391800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{9839}}^1$

素因数の和:9867

約数の個数: 120

約数和(自身を含む): 553647600

約数和(自身を除く): 394255800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 9839, 16200, 19678, 29517, 39356, 49195, 59034, 78712, 88551, 98390, 118068, 147585, 177102, 196780, 236136, 245975, 265653, 295170, 354204, 393560, 442755, 491950, 531306, 590340, 708408, 737925, 796959, 885510, 983900, 1062612, 1180680, 1328265, 1475850, 1593918, 1771020, 1967800, 2125224, 2213775, 2656530, 2951700, 3187836, 3542040, 3984795, 4427550, 5313060, 5903400, 6375672, 6641325, 7969590, 8855100, 10626120, 13282650, 15939180, 17710200, 19923975, 26565300, 31878360, 39847950, 53130600, 79695900, 159391800]

約数ペア:

[(1, 159391800), (2, 79695900), (3, 53130600), (4, 39847950), (5, 31878360), (6, 26565300), (8, 19923975), (9, 17710200), (10, 15939180), (12, 13282650), (15, 10626120), (18, 8855100), (20, 7969590), (24, 6641325), (25, 6375672), (27, 5903400), (30, 5313060), (36, 4427550), (40, 3984795), (45, 3542040), (50, 3187836), (54, 2951700), (60, 2656530), (72, 2213775), (75, 2125224), (81, 1967800), (90, 1771020), (100, 1593918), (108, 1475850), (120, 1328265), (135, 1180680), (150, 1062612), (162, 983900), (180, 885510), (200, 796959), (216, 737925), (225, 708408), (270, 590340), (300, 531306), (324, 491950), (360, 442755), (405, 393560), (450, 354204), (540, 295170), (600, 265653), (648, 245975), (675, 236136), (810, 196780), (900, 177102), (1080, 147585), (1350, 118068), (1620, 98390), (1800, 88551), (2025, 78712), (2700, 59034), (3240, 49195), (4050, 39356), (5400, 29517), (8100, 19678), (9839, 16200)]