5089700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 13790784

約数和(自身を除く): 8701084

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 661, 700, 770, 1100, 1322, 1540, 1925, 2644, 3305, 3850, 4627, 6610, 7271, 7700, 9254, 13220, 14542, 16525, 18508, 23135, 29084, 33050, 36355, 46270, 50897, 66100, 72710, 92540, 101794, 115675, 145420, 181775, 203588, 231350, 254485, 363550, 462700, 508970, 727100, 1017940, 1272425, 2544850, 5089700]

約数ペア:

[(1, 5089700), (2, 2544850), (4, 1272425), (5, 1017940), (7, 727100), (10, 508970), (11, 462700), (14, 363550), (20, 254485), (22, 231350), (25, 203588), (28, 181775), (35, 145420), (44, 115675), (50, 101794), (55, 92540), (70, 72710), (77, 66100), (100, 50897), (110, 46270), (140, 36355), (154, 33050), (175, 29084), (220, 23135), (275, 18508), (308, 16525), (350, 14542), (385, 13220), (550, 9254), (661, 7700), (700, 7271), (770, 6610), (1100, 4627), (1322, 3850), (1540, 3305), (1925, 2644)]