239755200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:475

約数の個数: 168

約数和(自身を含む): 793699200

約数和(自身を除く): 553944000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 199, 200, 240, 251, 300, 320, 398, 400, 480, 502, 597, 600, 753, 796, 800, 960, 995, 1004, 1194, 1200, 1255, 1506, 1592, 1600, 1990, 2008, 2388, 2400, 2510, 2985, 3012, 3184, 3765, 3980, 4016, 4776, 4800, 4975, 5020, 5970, 6024, 6275, 6368, 7530, 7960, 8032, 9552, 9950, 10040, 11940, 12048, 12550, 12736, 14925, 15060, 15920, 16064, 18825, 19104, 19900, 20080, 23880, 24096, 25100, 29850, 30120, 31840, 37650, 38208, 39800, 40160, 47760, 48192, 49949, 50200, 59700, 60240, 63680, 75300, 79600, 80320, 95520, 99898, 100400, 119400, 120480, 149847, 150600, 159200, 191040, 199796, 200800, 238800, 240960, 249745, 299694, 301200, 318400, 399592, 401600, 477600, 499490, 599388, 602400, 749235, 799184, 955200, 998980, 1198776, 1204800, 1248725, 1498470, 1598368, 1997960, 2397552, 2497450, 2996940, 3196736, 3746175, 3995920, 4795104, 4994900, 5993880, 7492350, 7991840, 9590208, 9989800, 11987760, 14984700, 15983680, 19979600, 23975520, 29969400, 39959200, 47951040, 59938800, 79918400, 119877600, 239755200]

約数ペア:

[(1, 239755200), (2, 119877600), (3, 79918400), (4, 59938800), (5, 47951040), (6, 39959200), (8, 29969400), (10, 23975520), (12, 19979600), (15, 15983680), (16, 14984700), (20, 11987760), (24, 9989800), (25, 9590208), (30, 7991840), (32, 7492350), (40, 5993880), (48, 4994900), (50, 4795104), (60, 3995920), (64, 3746175), (75, 3196736), (80, 2996940), (96, 2497450), (100, 2397552), (120, 1997960), (150, 1598368), (160, 1498470), (192, 1248725), (199, 1204800), (200, 1198776), (240, 998980), (251, 955200), (300, 799184), (320, 749235), (398, 602400), (400, 599388), (480, 499490), (502, 477600), (597, 401600), (600, 399592), (753, 318400), (796, 301200), (800, 299694), (960, 249745), (995, 240960), (1004, 238800), (1194, 200800), (1200, 199796), (1255, 191040), (1506, 159200), (1592, 150600), (1600, 149847), (1990, 120480), (2008, 119400), (2388, 100400), (2400, 99898), (2510, 95520), (2985, 80320), (3012, 79600), (3184, 75300), (3765, 63680), (3980, 60240), (4016, 59700), (4776, 50200), (4800, 49949), (4975, 48192), (5020, 47760), (5970, 40160), (6024, 39800), (6275, 38208), (6368, 37650), (7530, 31840), (7960, 30120), (8032, 29850), (9552, 25100), (9950, 24096), (10040, 23880), (11940, 20080), (12048, 19900), (12550, 19104), (12736, 18825), (14925, 16064), (15060, 15920)]