69893820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 150737220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1823, 1917, 2130, 2556, 3195, 3646, 3834, 4260, 5469, 6390, 7292, 7668, 9115, 9585, 10938, 12780, 16407, 18230, 19170, 21876, 27345, 32814, 36460, 38340, 49221, 54690, 65628, 82035, 98442, 109380, 129433, 164070, 196884, 246105, 258866, 328140, 388299, 492210, 517732, 647165, 776598, 984420, 1164897, 1294330, 1553196, 1941495, 2329794, 2588660, 3494691, 3882990, 4659588, 5824485, 6989382, 7765980, 11648970, 13978764, 17473455, 23297940, 34946910, 69893820]

約数ペア:

[(1, 69893820), (2, 34946910), (3, 23297940), (4, 17473455), (5, 13978764), (6, 11648970), (9, 7765980), (10, 6989382), (12, 5824485), (15, 4659588), (18, 3882990), (20, 3494691), (27, 2588660), (30, 2329794), (36, 1941495), (45, 1553196), (54, 1294330), (60, 1164897), (71, 984420), (90, 776598), (108, 647165), (135, 517732), (142, 492210), (180, 388299), (213, 328140), (270, 258866), (284, 246105), (355, 196884), (426, 164070), (540, 129433), (639, 109380), (710, 98442), (852, 82035), (1065, 65628), (1278, 54690), (1420, 49221), (1823, 38340), (1917, 36460), (2130, 32814), (2556, 27345), (3195, 21876), (3646, 19170), (3834, 18230), (4260, 16407), (5469, 12780), (6390, 10938), (7292, 9585), (7668, 9115)]