11809800

素因数分解:

$2^3\times 3^{10}\times 5^2$

素因数の和:46

約数の個数: 132

約数和(自身を含む): 41186445

約数和(自身を除く): 29376645

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, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 729, 810, 900, 972, 1080, 1215, 1350, 1458, 1620, 1800, 1944, 2025, 2187, 2430, 2700, 2916, 3240, 3645, 4050, 4374, 4860, 5400, 5832, 6075, 6561, 7290, 8100, 8748, 9720, 10935, 12150, 13122, 14580, 16200, 17496, 18225, 19683, 21870, 24300, 26244, 29160, 32805, 36450, 39366, 43740, 48600, 52488, 54675, 59049, 65610, 72900, 78732, 87480, 98415, 109350, 118098, 131220, 145800, 157464, 164025, 196830, 218700, 236196, 262440, 295245, 328050, 393660, 437400, 472392, 492075, 590490, 656100, 787320, 984150, 1180980, 1312200, 1476225, 1968300, 2361960, 2952450, 3936600, 5904900, 11809800]

約数ペア:

[(1, 11809800), (2, 5904900), (3, 3936600), (4, 2952450), (5, 2361960), (6, 1968300), (8, 1476225), (9, 1312200), (10, 1180980), (12, 984150), (15, 787320), (18, 656100), (20, 590490), (24, 492075), (25, 472392), (27, 437400), (30, 393660), (36, 328050), (40, 295245), (45, 262440), (50, 236196), (54, 218700), (60, 196830), (72, 164025), (75, 157464), (81, 145800), (90, 131220), (100, 118098), (108, 109350), (120, 98415), (135, 87480), (150, 78732), (162, 72900), (180, 65610), (200, 59049), (216, 54675), (225, 52488), (243, 48600), (270, 43740), (300, 39366), (324, 36450), (360, 32805), (405, 29160), (450, 26244), (486, 24300), (540, 21870), (600, 19683), (648, 18225), (675, 17496), (729, 16200), (810, 14580), (900, 13122), (972, 12150), (1080, 10935), (1215, 9720), (1350, 8748), (1458, 8100), (1620, 7290), (1800, 6561), (1944, 6075), (2025, 5832), (2187, 5400), (2430, 4860), (2700, 4374), (2916, 4050), (3240, 3645)]