51984450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{5501}}^1$

素因数の和:5529

約数の個数: 96

約数和(自身を含む): 163739520

約数和(自身を除く): 111755070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 5501, 9450, 11002, 16503, 27505, 33006, 38507, 49509, 55010, 77014, 82515, 99018, 115521, 137525, 148527, 165030, 192535, 231042, 247545, 275050, 297054, 346563, 385070, 412575, 495090, 577605, 693126, 742635, 825150, 962675, 1039689, 1155210, 1237725, 1485270, 1732815, 1925350, 2079378, 2475450, 2888025, 3465630, 3713175, 5198445, 5776050, 7426350, 8664075, 10396890, 17328150, 25992225, 51984450]

約数ペア:

[(1, 51984450), (2, 25992225), (3, 17328150), (5, 10396890), (6, 8664075), (7, 7426350), (9, 5776050), (10, 5198445), (14, 3713175), (15, 3465630), (18, 2888025), (21, 2475450), (25, 2079378), (27, 1925350), (30, 1732815), (35, 1485270), (42, 1237725), (45, 1155210), (50, 1039689), (54, 962675), (63, 825150), (70, 742635), (75, 693126), (90, 577605), (105, 495090), (126, 412575), (135, 385070), (150, 346563), (175, 297054), (189, 275050), (210, 247545), (225, 231042), (270, 192535), (315, 165030), (350, 148527), (378, 137525), (450, 115521), (525, 99018), (630, 82515), (675, 77014), (945, 55010), (1050, 49509), (1350, 38507), (1575, 33006), (1890, 27505), (3150, 16503), (4725, 11002), (5501, 9450)]