208028800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 605586240

約数和(自身を除く): 397557440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 112, 128, 140, 148, 160, 175, 185, 200, 224, 251, 259, 280, 296, 320, 350, 370, 400, 448, 502, 518, 560, 592, 640, 700, 740, 800, 896, 925, 1004, 1036, 1120, 1184, 1255, 1295, 1400, 1480, 1600, 1757, 1850, 2008, 2072, 2240, 2368, 2510, 2590, 2800, 2960, 3200, 3514, 3700, 4016, 4144, 4480, 4736, 5020, 5180, 5600, 5920, 6275, 6475, 7028, 7400, 8032, 8288, 8785, 9287, 10040, 10360, 11200, 11840, 12550, 12950, 14056, 14800, 16064, 16576, 17570, 18574, 20080, 20720, 22400, 23680, 25100, 25900, 28112, 29600, 32128, 33152, 35140, 37148, 40160, 41440, 43925, 46435, 50200, 51800, 56224, 59200, 65009, 70280, 74296, 80320, 82880, 87850, 92870, 100400, 103600, 112448, 118400, 130018, 140560, 148592, 160640, 165760, 175700, 185740, 200800, 207200, 224896, 232175, 260036, 281120, 297184, 325045, 351400, 371480, 401600, 414400, 464350, 520072, 562240, 594368, 650090, 702800, 742960, 803200, 828800, 928700, 1040144, 1124480, 1188736, 1300180, 1405600, 1485920, 1625225, 1857400, 2080288, 2600360, 2811200, 2971840, 3250450, 3714800, 4160576, 5200720, 5622400, 5943680, 6500900, 7429600, 8321152, 10401440, 13001800, 14859200, 20802880, 26003600, 29718400, 41605760, 52007200, 104014400, 208028800]

約数ペア:

[(1, 208028800), (2, 104014400), (4, 52007200), (5, 41605760), (7, 29718400), (8, 26003600), (10, 20802880), (14, 14859200), (16, 13001800), (20, 10401440), (25, 8321152), (28, 7429600), (32, 6500900), (35, 5943680), (37, 5622400), (40, 5200720), (50, 4160576), (56, 3714800), (64, 3250450), (70, 2971840), (74, 2811200), (80, 2600360), (100, 2080288), (112, 1857400), (128, 1625225), (140, 1485920), (148, 1405600), (160, 1300180), (175, 1188736), (185, 1124480), (200, 1040144), (224, 928700), (251, 828800), (259, 803200), (280, 742960), (296, 702800), (320, 650090), (350, 594368), (370, 562240), (400, 520072), (448, 464350), (502, 414400), (518, 401600), (560, 371480), (592, 351400), (640, 325045), (700, 297184), (740, 281120), (800, 260036), (896, 232175), (925, 224896), (1004, 207200), (1036, 200800), (1120, 185740), (1184, 175700), (1255, 165760), (1295, 160640), (1400, 148592), (1480, 140560), (1600, 130018), (1757, 118400), (1850, 112448), (2008, 103600), (2072, 100400), (2240, 92870), (2368, 87850), (2510, 82880), (2590, 80320), (2800, 74296), (2960, 70280), (3200, 65009), (3514, 59200), (3700, 56224), (4016, 51800), (4144, 50200), (4480, 46435), (4736, 43925), (5020, 41440), (5180, 40160), (5600, 37148), (5920, 35140), (6275, 33152), (6475, 32128), (7028, 29600), (7400, 28112), (8032, 25900), (8288, 25100), (8785, 23680), (9287, 22400), (10040, 20720), (10360, 20080), (11200, 18574), (11840, 17570), (12550, 16576), (12950, 16064), (14056, 14800)]