75646340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49121}}^1$

素因数の和:49148

約数の個数: 48

約数和(自身を含む): 198059904

約数和(自身を除く): 122413564

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 49121, 98242, 196484, 245605, 343847, 491210, 540331, 687694, 982420, 1080662, 1375388, 1719235, 2161324, 2701655, 3438470, 3782317, 5403310, 6876940, 7564634, 10806620, 15129268, 18911585, 37823170, 75646340]

約数ペア:

[(1, 75646340), (2, 37823170), (4, 18911585), (5, 15129268), (7, 10806620), (10, 7564634), (11, 6876940), (14, 5403310), (20, 3782317), (22, 3438470), (28, 2701655), (35, 2161324), (44, 1719235), (55, 1375388), (70, 1080662), (77, 982420), (110, 687694), (140, 540331), (154, 491210), (220, 343847), (308, 245605), (385, 196484), (770, 98242), (1540, 49121)]