68950944.000000000

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{30517}}^1$

素因数の和:30543

約数の個数: 96

約数和(自身を含む): 454107840

約数和(自身を除く): 325936440

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, 30517, 61034, 91551, 122068, 152585, 183102, 213619, 244136, 305170, 366204, 427238, 457755, 610340, 640857, 732408, 762925, 854476, 915510, 1068095, 1220680, 1281714, 1525850, 1708952, 1831020, 2136190, 2288775, 2563428, 3051700, 3204285, 3662040, 4272380, 4577550, 5126856, 5340475, 6103400, 6408570, 8544760, 9155100, 10680950, 12817140, 16021425, 18310200, 21361900, 25634280, 32042850, 42723800, 64085700, 128171400]

約数ペア:

[(1, 128171400), (2, 64085700), (3, 42723800), (4, 32042850), (5, 25634280), (6, 21361900), (7, 18310200), (8, 16021425), (10, 12817140), (12, 10680950), (14, 9155100), (15, 8544760), (20, 6408570), (21, 6103400), (24, 5340475), (25, 5126856), (28, 4577550), (30, 4272380), (35, 3662040), (40, 3204285), (42, 3051700), (50, 2563428), (56, 2288775), (60, 2136190), (70, 1831020), (75, 1708952), (84, 1525850), (100, 1281714), (105, 1220680), (120, 1068095), (140, 915510), (150, 854476), (168, 762925), (175, 732408), (200, 640857), (210, 610340), (280, 457755), (300, 427238), (350, 366204), (420, 305170), (525, 244136), (600, 213619), (700, 183102), (840, 152585), (1050, 122068), (1400, 91551), (2100, 61034), (4200, 30517)]