127570800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{15187}}^1$

素因数の和:15215

約数の個数: 120

約数和(自身を含む): 467061376

約数和(自身を除く): 339490576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 15187, 30374, 45561, 60748, 75935, 91122, 106309, 121496, 151870, 182244, 212618, 227805, 242992, 303740, 318927, 364488, 379675, 425236, 455610, 531545, 607480, 637854, 728976, 759350, 850472, 911220, 1063090, 1139025, 1214960, 1275708, 1518700, 1594635, 1700944, 1822440, 2126180, 2278050, 2551416, 2657725, 3037400, 3189270, 3644880, 4252360, 4556100, 5102832, 5315450, 6074800, 6378540, 7973175, 8504720, 9112200, 10630900, 12757080, 15946350, 18224400, 21261800, 25514160, 31892700, 42523600, 63785400, 127570800]

約数ペア:

[(1, 127570800), (2, 63785400), (3, 42523600), (4, 31892700), (5, 25514160), (6, 21261800), (7, 18224400), (8, 15946350), (10, 12757080), (12, 10630900), (14, 9112200), (15, 8504720), (16, 7973175), (20, 6378540), (21, 6074800), (24, 5315450), (25, 5102832), (28, 4556100), (30, 4252360), (35, 3644880), (40, 3189270), (42, 3037400), (48, 2657725), (50, 2551416), (56, 2278050), (60, 2126180), (70, 1822440), (75, 1700944), (80, 1594635), (84, 1518700), (100, 1275708), (105, 1214960), (112, 1139025), (120, 1063090), (140, 911220), (150, 850472), (168, 759350), (175, 728976), (200, 637854), (210, 607480), (240, 531545), (280, 455610), (300, 425236), (336, 379675), (350, 364488), (400, 318927), (420, 303740), (525, 242992), (560, 227805), (600, 212618), (700, 182244), (840, 151870), (1050, 121496), (1200, 106309), (1400, 91122), (1680, 75935), (2100, 60748), (2800, 45561), (4200, 30374), (8400, 15187)]