488502000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{3877}}^1$

素因数の和:3913

約数の個数: 240

約数和(自身を含む): 1950416832

約数和(自身を除く): 1461914832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3600, 3877, 4200, 4500, 5040, 5250, 6000, 6300, 7000, 7754, 7875, 8400, 9000, 10500, 11631, 12600, 14000, 15508, 15750, 18000, 19385, 21000, 23262, 25200, 27139, 31016, 31500, 34893, 38770, 42000, 46524, 54278, 58155, 62032, 63000, 69786, 77540, 81417, 93048, 96925, 108556, 116310, 126000, 135695, 139572, 155080, 162834, 174465, 186096, 193850, 217112, 232620, 244251, 271390, 279144, 290775, 310160, 325668, 348930, 387700, 407085, 434224, 465240, 484625, 488502, 542780, 558288, 581550, 651336, 678475, 697860, 775400, 814170, 872325, 930480, 969250, 977004, 1085560, 1163100, 1221255, 1302672, 1356950, 1395720, 1453875, 1550800, 1628340, 1744650, 1938500, 1954008, 2035425, 2171120, 2326200, 2442510, 2713900, 2791440, 2907750, 3256680, 3392375, 3489300, 3877000, 3908016, 4070850, 4361625, 4652400, 4885020, 5427800, 5815500, 6106275, 6513360, 6784750, 6978600, 7754000, 8141700, 8723250, 9770040, 10177125, 10855600, 11631000, 12212550, 13569500, 13957200, 16283400, 17446500, 19540080, 20354250, 23262000, 24425100, 27139000, 30531375, 32566800, 34893000, 40708500, 48850200, 54278000, 61062750, 69786000, 81417000, 97700400, 122125500, 162834000, 244251000, 488502000]

約数ペア:

[(1, 488502000), (2, 244251000), (3, 162834000), (4, 122125500), (5, 97700400), (6, 81417000), (7, 69786000), (8, 61062750), (9, 54278000), (10, 48850200), (12, 40708500), (14, 34893000), (15, 32566800), (16, 30531375), (18, 27139000), (20, 24425100), (21, 23262000), (24, 20354250), (25, 19540080), (28, 17446500), (30, 16283400), (35, 13957200), (36, 13569500), (40, 12212550), (42, 11631000), (45, 10855600), (48, 10177125), (50, 9770040), (56, 8723250), (60, 8141700), (63, 7754000), (70, 6978600), (72, 6784750), (75, 6513360), (80, 6106275), (84, 5815500), (90, 5427800), (100, 4885020), (105, 4652400), (112, 4361625), (120, 4070850), (125, 3908016), (126, 3877000), (140, 3489300), (144, 3392375), (150, 3256680), (168, 2907750), (175, 2791440), (180, 2713900), (200, 2442510), (210, 2326200), (225, 2171120), (240, 2035425), (250, 1954008), (252, 1938500), (280, 1744650), (300, 1628340), (315, 1550800), (336, 1453875), (350, 1395720), (360, 1356950), (375, 1302672), (400, 1221255), (420, 1163100), (450, 1085560), (500, 977004), (504, 969250), (525, 930480), (560, 872325), (600, 814170), (630, 775400), (700, 697860), (720, 678475), (750, 651336), (840, 581550), (875, 558288), (900, 542780), (1000, 488502), (1008, 484625), (1050, 465240), (1125, 434224), (1200, 407085), (1260, 387700), (1400, 348930), (1500, 325668), (1575, 310160), (1680, 290775), (1750, 279144), (1800, 271390), (2000, 244251), (2100, 232620), (2250, 217112), (2520, 193850), (2625, 186096), (2800, 174465), (3000, 162834), (3150, 155080), (3500, 139572), (3600, 135695), (3877, 126000), (4200, 116310), (4500, 108556), (5040, 96925), (5250, 93048), (6000, 81417), (6300, 77540), (7000, 69786), (7754, 63000), (7875, 62032), (8400, 58155), (9000, 54278), (10500, 46524), (11631, 42000), (12600, 38770), (14000, 34893), (15508, 31500), (15750, 31016), (18000, 27139), (19385, 25200), (21000, 23262)]