105317820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{65011}}^1$

素因数の和:65032

約数の個数: 60

約数和(自身を含む): 330390984

約数和(自身を除く): 225073164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 65011, 130022, 195033, 260044, 325055, 390066, 585099, 650110, 780132, 975165, 1170198, 1300220, 1755297, 1950330, 2340396, 2925495, 3510594, 3900660, 5265891, 5850990, 7021188, 8776485, 10531782, 11701980, 17552970, 21063564, 26329455, 35105940, 52658910, 105317820]

約数ペア:

[(1, 105317820), (2, 52658910), (3, 35105940), (4, 26329455), (5, 21063564), (6, 17552970), (9, 11701980), (10, 10531782), (12, 8776485), (15, 7021188), (18, 5850990), (20, 5265891), (27, 3900660), (30, 3510594), (36, 2925495), (45, 2340396), (54, 1950330), (60, 1755297), (81, 1300220), (90, 1170198), (108, 975165), (135, 780132), (162, 650110), (180, 585099), (270, 390066), (324, 325055), (405, 260044), (540, 195033), (810, 130022), (1620, 65011)]