51894000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{31}}^2$

素因数の和:94

約数の個数: 240

約数和(自身を含む): 192085920

約数和(自身を除く): 140191920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 100, 108, 120, 124, 125, 135, 144, 150, 155, 180, 186, 200, 216, 225, 240, 248, 250, 270, 279, 300, 310, 360, 372, 375, 400, 432, 450, 465, 496, 500, 540, 558, 600, 620, 675, 720, 744, 750, 775, 837, 900, 930, 961, 1000, 1080, 1116, 1125, 1200, 1240, 1350, 1395, 1488, 1500, 1550, 1674, 1800, 1860, 1922, 2000, 2160, 2232, 2250, 2325, 2480, 2700, 2790, 2883, 3000, 3100, 3348, 3375, 3600, 3720, 3844, 3875, 4185, 4464, 4500, 4650, 4805, 5400, 5580, 5766, 6000, 6200, 6696, 6750, 6975, 7440, 7688, 7750, 8370, 8649, 9000, 9300, 9610, 10800, 11160, 11532, 11625, 12400, 13392, 13500, 13950, 14415, 15376, 15500, 16740, 17298, 18000, 18600, 19220, 20925, 22320, 23064, 23250, 24025, 25947, 27000, 27900, 28830, 31000, 33480, 34596, 34875, 37200, 38440, 41850, 43245, 46128, 46500, 48050, 51894, 54000, 55800, 57660, 62000, 66960, 69192, 69750, 72075, 76880, 83700, 86490, 93000, 96100, 103788, 104625, 111600, 115320, 120125, 129735, 138384, 139500, 144150, 167400, 172980, 186000, 192200, 207576, 209250, 216225, 230640, 240250, 259470, 279000, 288300, 334800, 345960, 360375, 384400, 415152, 418500, 432450, 480500, 518940, 558000, 576600, 648675, 691920, 720750, 837000, 864900, 961000, 1037880, 1081125, 1153200, 1297350, 1441500, 1674000, 1729800, 1922000, 2075760, 2162250, 2594700, 2883000, 3243375, 3459600, 4324500, 5189400, 5766000, 6486750, 8649000, 10378800, 12973500, 17298000, 25947000, 51894000]

約数ペア:

[(1, 51894000), (2, 25947000), (3, 17298000), (4, 12973500), (5, 10378800), (6, 8649000), (8, 6486750), (9, 5766000), (10, 5189400), (12, 4324500), (15, 3459600), (16, 3243375), (18, 2883000), (20, 2594700), (24, 2162250), (25, 2075760), (27, 1922000), (30, 1729800), (31, 1674000), (36, 1441500), (40, 1297350), (45, 1153200), (48, 1081125), (50, 1037880), (54, 961000), (60, 864900), (62, 837000), (72, 720750), (75, 691920), (80, 648675), (90, 576600), (93, 558000), (100, 518940), (108, 480500), (120, 432450), (124, 418500), (125, 415152), (135, 384400), (144, 360375), (150, 345960), (155, 334800), (180, 288300), (186, 279000), (200, 259470), (216, 240250), (225, 230640), (240, 216225), (248, 209250), (250, 207576), (270, 192200), (279, 186000), (300, 172980), (310, 167400), (360, 144150), (372, 139500), (375, 138384), (400, 129735), (432, 120125), (450, 115320), (465, 111600), (496, 104625), (500, 103788), (540, 96100), (558, 93000), (600, 86490), (620, 83700), (675, 76880), (720, 72075), (744, 69750), (750, 69192), (775, 66960), (837, 62000), (900, 57660), (930, 55800), (961, 54000), (1000, 51894), (1080, 48050), (1116, 46500), (1125, 46128), (1200, 43245), (1240, 41850), (1350, 38440), (1395, 37200), (1488, 34875), (1500, 34596), (1550, 33480), (1674, 31000), (1800, 28830), (1860, 27900), (1922, 27000), (2000, 25947), (2160, 24025), (2232, 23250), (2250, 23064), (2325, 22320), (2480, 20925), (2700, 19220), (2790, 18600), (2883, 18000), (3000, 17298), (3100, 16740), (3348, 15500), (3375, 15376), (3600, 14415), (3720, 13950), (3844, 13500), (3875, 13392), (4185, 12400), (4464, 11625), (4500, 11532), (4650, 11160), (4805, 10800), (5400, 9610), (5580, 9300), (5766, 9000), (6000, 8649), (6200, 8370), (6696, 7750), (6750, 7688), (6975, 7440)]