57228000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 198132480

約数和(自身を除く): 140904480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 200, 228, 240, 250, 251, 285, 300, 304, 375, 380, 400, 456, 475, 480, 500, 502, 570, 600, 608, 750, 753, 760, 800, 912, 950, 1000, 1004, 1140, 1200, 1255, 1425, 1500, 1506, 1520, 1824, 1900, 2000, 2008, 2280, 2375, 2400, 2510, 2850, 3000, 3012, 3040, 3765, 3800, 4000, 4016, 4560, 4750, 4769, 5020, 5700, 6000, 6024, 6275, 7125, 7530, 7600, 8032, 9120, 9500, 9538, 10040, 11400, 12000, 12048, 12550, 14250, 14307, 15060, 15200, 18825, 19000, 19076, 20080, 22800, 23845, 24096, 25100, 28500, 28614, 30120, 31375, 37650, 38000, 38152, 40160, 45600, 47690, 50200, 57000, 57228, 60240, 62750, 71535, 75300, 76000, 76304, 94125, 95380, 100400, 114000, 114456, 119225, 120480, 125500, 143070, 150600, 152608, 188250, 190760, 200800, 228000, 228912, 238450, 251000, 286140, 301200, 357675, 376500, 381520, 457824, 476900, 502000, 572280, 596125, 602400, 715350, 753000, 763040, 953800, 1004000, 1144560, 1192250, 1430700, 1506000, 1788375, 1907600, 2289120, 2384500, 2861400, 3012000, 3576750, 3815200, 4769000, 5722800, 7153500, 9538000, 11445600, 14307000, 19076000, 28614000, 57228000]

約数ペア:

[(1, 57228000), (2, 28614000), (3, 19076000), (4, 14307000), (5, 11445600), (6, 9538000), (8, 7153500), (10, 5722800), (12, 4769000), (15, 3815200), (16, 3576750), (19, 3012000), (20, 2861400), (24, 2384500), (25, 2289120), (30, 1907600), (32, 1788375), (38, 1506000), (40, 1430700), (48, 1192250), (50, 1144560), (57, 1004000), (60, 953800), (75, 763040), (76, 753000), (80, 715350), (95, 602400), (96, 596125), (100, 572280), (114, 502000), (120, 476900), (125, 457824), (150, 381520), (152, 376500), (160, 357675), (190, 301200), (200, 286140), (228, 251000), (240, 238450), (250, 228912), (251, 228000), (285, 200800), (300, 190760), (304, 188250), (375, 152608), (380, 150600), (400, 143070), (456, 125500), (475, 120480), (480, 119225), (500, 114456), (502, 114000), (570, 100400), (600, 95380), (608, 94125), (750, 76304), (753, 76000), (760, 75300), (800, 71535), (912, 62750), (950, 60240), (1000, 57228), (1004, 57000), (1140, 50200), (1200, 47690), (1255, 45600), (1425, 40160), (1500, 38152), (1506, 38000), (1520, 37650), (1824, 31375), (1900, 30120), (2000, 28614), (2008, 28500), (2280, 25100), (2375, 24096), (2400, 23845), (2510, 22800), (2850, 20080), (3000, 19076), (3012, 19000), (3040, 18825), (3765, 15200), (3800, 15060), (4000, 14307), (4016, 14250), (4560, 12550), (4750, 12048), (4769, 12000), (5020, 11400), (5700, 10040), (6000, 9538), (6024, 9500), (6275, 9120), (7125, 8032), (7530, 7600)]