102051400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4217}}^1$

素因数の和:4255

約数の個数: 72

約数和(自身を含む): 260862210

約数和(自身を除く): 158810810

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2420, 3025, 4217, 4840, 6050, 8434, 12100, 16868, 21085, 24200, 33736, 42170, 46387, 84340, 92774, 105425, 168680, 185548, 210850, 231935, 371096, 421700, 463870, 510257, 843400, 927740, 1020514, 1159675, 1855480, 2041028, 2319350, 2551285, 4082056, 4638700, 5102570, 9277400, 10205140, 12756425, 20410280, 25512850, 51025700, 102051400]

約数ペア:

[(1, 102051400), (2, 51025700), (4, 25512850), (5, 20410280), (8, 12756425), (10, 10205140), (11, 9277400), (20, 5102570), (22, 4638700), (25, 4082056), (40, 2551285), (44, 2319350), (50, 2041028), (55, 1855480), (88, 1159675), (100, 1020514), (110, 927740), (121, 843400), (200, 510257), (220, 463870), (242, 421700), (275, 371096), (440, 231935), (484, 210850), (550, 185548), (605, 168680), (968, 105425), (1100, 92774), (1210, 84340), (2200, 46387), (2420, 42170), (3025, 33736), (4217, 24200), (4840, 21085), (6050, 16868), (8434, 12100)]