299531400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{71317}}^1$

素因数の和:71343

約数の個数: 96

約数和(自身を含む): 1061211840

約数和(自身を除く): 761680440

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, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 71317, 142634, 213951, 285268, 356585, 427902, 499219, 570536, 713170, 855804, 998438, 1069755, 1426340, 1497657, 1711608, 1782925, 1996876, 2139510, 2496095, 2852680, 2995314, 3565850, 3993752, 4279020, 4992190, 5348775, 5990628, 7131700, 7488285, 8558040, 9984380, 10697550, 11981256, 12480475, 14263400, 14976570, 19968760, 21395100, 24960950, 29953140, 37441425, 42790200, 49921900, 59906280, 74882850, 99843800, 149765700, 299531400]

約数ペア:

[(1, 299531400), (2, 149765700), (3, 99843800), (4, 74882850), (5, 59906280), (6, 49921900), (7, 42790200), (8, 37441425), (10, 29953140), (12, 24960950), (14, 21395100), (15, 19968760), (20, 14976570), (21, 14263400), (24, 12480475), (25, 11981256), (28, 10697550), (30, 9984380), (35, 8558040), (40, 7488285), (42, 7131700), (50, 5990628), (56, 5348775), (60, 4992190), (70, 4279020), (75, 3993752), (84, 3565850), (100, 2995314), (105, 2852680), (120, 2496095), (140, 2139510), (150, 1996876), (168, 1782925), (175, 1711608), (200, 1497657), (210, 1426340), (280, 1069755), (300, 998438), (350, 855804), (420, 713170), (525, 570536), (600, 499219), (700, 427902), (840, 356585), (1050, 285268), (1400, 213951), (2100, 142634), (4200, 71317)]