7014700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 18998784

約数和(自身を除く): 11984084

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, 700, 770, 911, 1100, 1540, 1822, 1925, 3644, 3850, 4555, 6377, 7700, 9110, 10021, 12754, 18220, 20042, 22775, 25508, 31885, 40084, 45550, 50105, 63770, 70147, 91100, 100210, 127540, 140294, 159425, 200420, 250525, 280588, 318850, 350735, 501050, 637700, 701470, 1002100, 1402940, 1753675, 3507350, 7014700]

約数ペア:

[(1, 7014700), (2, 3507350), (4, 1753675), (5, 1402940), (7, 1002100), (10, 701470), (11, 637700), (14, 501050), (20, 350735), (22, 318850), (25, 280588), (28, 250525), (35, 200420), (44, 159425), (50, 140294), (55, 127540), (70, 100210), (77, 91100), (100, 70147), (110, 63770), (140, 50105), (154, 45550), (175, 40084), (220, 31885), (275, 25508), (308, 22775), (350, 20042), (385, 18220), (550, 12754), (700, 10021), (770, 9110), (911, 7700), (1100, 6377), (1540, 4555), (1822, 3850), (1925, 3644)]