128373000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{6113}}^1$

素因数の和:6144

約数の個数: 128

約数和(自身を含む): 457816320

約数和(自身を除く): 329443320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 6113, 7000, 10500, 12226, 18339, 21000, 24452, 30565, 36678, 42791, 48904, 61130, 73356, 85582, 91695, 122260, 128373, 146712, 152825, 171164, 183390, 213955, 244520, 256746, 305650, 342328, 366780, 427910, 458475, 513492, 611300, 641865, 733560, 764125, 855820, 916950, 1026984, 1069775, 1222600, 1283730, 1528250, 1711640, 1833900, 2139550, 2292375, 2567460, 3056500, 3209325, 3667800, 4279100, 4584750, 5134920, 5348875, 6113000, 6418650, 8558200, 9169500, 10697750, 12837300, 16046625, 18339000, 21395500, 25674600, 32093250, 42791000, 64186500, 128373000]

約数ペア:

[(1, 128373000), (2, 64186500), (3, 42791000), (4, 32093250), (5, 25674600), (6, 21395500), (7, 18339000), (8, 16046625), (10, 12837300), (12, 10697750), (14, 9169500), (15, 8558200), (20, 6418650), (21, 6113000), (24, 5348875), (25, 5134920), (28, 4584750), (30, 4279100), (35, 3667800), (40, 3209325), (42, 3056500), (50, 2567460), (56, 2292375), (60, 2139550), (70, 1833900), (75, 1711640), (84, 1528250), (100, 1283730), (105, 1222600), (120, 1069775), (125, 1026984), (140, 916950), (150, 855820), (168, 764125), (175, 733560), (200, 641865), (210, 611300), (250, 513492), (280, 458475), (300, 427910), (350, 366780), (375, 342328), (420, 305650), (500, 256746), (525, 244520), (600, 213955), (700, 183390), (750, 171164), (840, 152825), (875, 146712), (1000, 128373), (1050, 122260), (1400, 91695), (1500, 85582), (1750, 73356), (2100, 61130), (2625, 48904), (3000, 42791), (3500, 36678), (4200, 30565), (5250, 24452), (6113, 21000), (7000, 18339), (10500, 12226)]