51864300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 180

約数和(自身を含む): 177497320

約数和(自身を除く): 125633020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 337, 342, 380, 405, 450, 475, 513, 540, 570, 674, 675, 684, 810, 855, 900, 950, 1011, 1026, 1140, 1348, 1350, 1425, 1539, 1620, 1685, 1710, 1900, 2022, 2025, 2052, 2565, 2700, 2850, 3033, 3078, 3370, 3420, 4044, 4050, 4275, 5055, 5130, 5700, 6066, 6156, 6403, 6740, 7695, 8100, 8425, 8550, 9099, 10110, 10260, 12132, 12806, 12825, 15165, 15390, 16850, 17100, 18198, 19209, 20220, 25275, 25612, 25650, 27297, 30330, 30780, 32015, 33700, 36396, 38418, 38475, 45495, 50550, 51300, 54594, 57627, 60660, 64030, 75825, 76836, 76950, 90990, 96045, 101100, 109188, 115254, 128060, 136485, 151650, 153900, 160075, 172881, 181980, 192090, 227475, 230508, 272970, 288135, 303300, 320150, 345762, 384180, 454950, 480225, 518643, 545940, 576270, 640300, 682425, 691524, 864405, 909900, 960450, 1037286, 1152540, 1364850, 1440675, 1728810, 1920900, 2074572, 2593215, 2729700, 2881350, 3457620, 4322025, 5186430, 5762700, 8644050, 10372860, 12966075, 17288100, 25932150, 51864300]

約数ペア:

[(1, 51864300), (2, 25932150), (3, 17288100), (4, 12966075), (5, 10372860), (6, 8644050), (9, 5762700), (10, 5186430), (12, 4322025), (15, 3457620), (18, 2881350), (19, 2729700), (20, 2593215), (25, 2074572), (27, 1920900), (30, 1728810), (36, 1440675), (38, 1364850), (45, 1152540), (50, 1037286), (54, 960450), (57, 909900), (60, 864405), (75, 691524), (76, 682425), (81, 640300), (90, 576270), (95, 545940), (100, 518643), (108, 480225), (114, 454950), (135, 384180), (150, 345762), (162, 320150), (171, 303300), (180, 288135), (190, 272970), (225, 230508), (228, 227475), (270, 192090), (285, 181980), (300, 172881), (324, 160075), (337, 153900), (342, 151650), (380, 136485), (405, 128060), (450, 115254), (475, 109188), (513, 101100), (540, 96045), (570, 90990), (674, 76950), (675, 76836), (684, 75825), (810, 64030), (855, 60660), (900, 57627), (950, 54594), (1011, 51300), (1026, 50550), (1140, 45495), (1348, 38475), (1350, 38418), (1425, 36396), (1539, 33700), (1620, 32015), (1685, 30780), (1710, 30330), (1900, 27297), (2022, 25650), (2025, 25612), (2052, 25275), (2565, 20220), (2700, 19209), (2850, 18198), (3033, 17100), (3078, 16850), (3370, 15390), (3420, 15165), (4044, 12825), (4050, 12806), (4275, 12132), (5055, 10260), (5130, 10110), (5700, 9099), (6066, 8550), (6156, 8425), (6403, 8100), (6740, 7695)]