138256800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5237}}^1$

素因数の和:5271

約数の個数: 144

約数和(自身を含む): 491031072

約数和(自身を除く): 352774272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5237, 5280, 6600, 8800, 10474, 13200, 15711, 20948, 26185, 26400, 31422, 41896, 52370, 57607, 62844, 78555, 83792, 104740, 115214, 125688, 130925, 157110, 167584, 172821, 209480, 230428, 251376, 261850, 288035, 314220, 345642, 392775, 418960, 460856, 502752, 523700, 576070, 628440, 691284, 785550, 837920, 864105, 921712, 1047400, 1152140, 1256880, 1382568, 1440175, 1571100, 1728210, 1843424, 2094800, 2304280, 2513760, 2765136, 2880350, 3142200, 3456420, 4189600, 4320525, 4608560, 5530272, 5760700, 6284400, 6912840, 8641050, 9217120, 11521400, 12568800, 13825680, 17282100, 23042800, 27651360, 34564200, 46085600, 69128400, 138256800]

約数ペア:

[(1, 138256800), (2, 69128400), (3, 46085600), (4, 34564200), (5, 27651360), (6, 23042800), (8, 17282100), (10, 13825680), (11, 12568800), (12, 11521400), (15, 9217120), (16, 8641050), (20, 6912840), (22, 6284400), (24, 5760700), (25, 5530272), (30, 4608560), (32, 4320525), (33, 4189600), (40, 3456420), (44, 3142200), (48, 2880350), (50, 2765136), (55, 2513760), (60, 2304280), (66, 2094800), (75, 1843424), (80, 1728210), (88, 1571100), (96, 1440175), (100, 1382568), (110, 1256880), (120, 1152140), (132, 1047400), (150, 921712), (160, 864105), (165, 837920), (176, 785550), (200, 691284), (220, 628440), (240, 576070), (264, 523700), (275, 502752), (300, 460856), (330, 418960), (352, 392775), (400, 345642), (440, 314220), (480, 288035), (528, 261850), (550, 251376), (600, 230428), (660, 209480), (800, 172821), (825, 167584), (880, 157110), (1056, 130925), (1100, 125688), (1200, 115214), (1320, 104740), (1650, 83792), (1760, 78555), (2200, 62844), (2400, 57607), (2640, 52370), (3300, 41896), (4400, 31422), (5237, 26400), (5280, 26185), (6600, 20948), (8800, 15711), (10474, 13200)]