75412800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{5237}}^1$

素因数の和:5265

約数の個数: 126

約数和(自身を含む): 268086078

約数和(自身を除く): 192673278

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 5237, 7200, 10474, 14400, 15711, 20948, 26185, 31422, 41896, 47133, 52370, 62844, 78555, 83792, 94266, 104740, 125688, 130925, 157110, 167584, 188532, 209480, 235665, 251376, 261850, 314220, 335168, 377064, 392775, 418960, 471330, 502752, 523700, 628440, 754128, 785550, 837920, 942660, 1005504, 1047400, 1178325, 1256880, 1508256, 1571100, 1675840, 1885320, 2094800, 2356650, 2513760, 3016512, 3142200, 3770640, 4189600, 4713300, 5027520, 6284400, 7541280, 8379200, 9426600, 12568800, 15082560, 18853200, 25137600, 37706400, 75412800]

約数ペア:

[(1, 75412800), (2, 37706400), (3, 25137600), (4, 18853200), (5, 15082560), (6, 12568800), (8, 9426600), (9, 8379200), (10, 7541280), (12, 6284400), (15, 5027520), (16, 4713300), (18, 4189600), (20, 3770640), (24, 3142200), (25, 3016512), (30, 2513760), (32, 2356650), (36, 2094800), (40, 1885320), (45, 1675840), (48, 1571100), (50, 1508256), (60, 1256880), (64, 1178325), (72, 1047400), (75, 1005504), (80, 942660), (90, 837920), (96, 785550), (100, 754128), (120, 628440), (144, 523700), (150, 502752), (160, 471330), (180, 418960), (192, 392775), (200, 377064), (225, 335168), (240, 314220), (288, 261850), (300, 251376), (320, 235665), (360, 209480), (400, 188532), (450, 167584), (480, 157110), (576, 130925), (600, 125688), (720, 104740), (800, 94266), (900, 83792), (960, 78555), (1200, 62844), (1440, 52370), (1600, 47133), (1800, 41896), (2400, 31422), (2880, 26185), (3600, 20948), (4800, 15711), (5237, 14400), (7200, 10474)]