4920246700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{8243}}^1$

素因数の和:8431

約数の個数: 72

約数和(自身を含む): 10991296512

約数和(自身を除く): 6071049812

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 127, 188, 235, 254, 470, 508, 635, 940, 1175, 1270, 2350, 2540, 3175, 4700, 5969, 6350, 8243, 11938, 12700, 16486, 23876, 29845, 32972, 41215, 59690, 82430, 119380, 149225, 164860, 206075, 298450, 387421, 412150, 596900, 774842, 824300, 1046861, 1549684, 1937105, 2093722, 3874210, 4187444, 5234305, 7748420, 9685525, 10468610, 19371050, 20937220, 26171525, 38742100, 49202467, 52343050, 98404934, 104686100, 196809868, 246012335, 492024670, 984049340, 1230061675, 2460123350, 4920246700]

約数ペア:

[(1, 4920246700), (2, 2460123350), (4, 1230061675), (5, 984049340), (10, 492024670), (20, 246012335), (25, 196809868), (47, 104686100), (50, 98404934), (94, 52343050), (100, 49202467), (127, 38742100), (188, 26171525), (235, 20937220), (254, 19371050), (470, 10468610), (508, 9685525), (635, 7748420), (940, 5234305), (1175, 4187444), (1270, 3874210), (2350, 2093722), (2540, 1937105), (3175, 1549684), (4700, 1046861), (5969, 824300), (6350, 774842), (8243, 596900), (11938, 412150), (12700, 387421), (16486, 298450), (23876, 206075), (29845, 164860), (32972, 149225), (41215, 119380), (59690, 82430)]