156984210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2099}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 420336000

約数和(自身を除く): 263351790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277, 554, 831, 1385, 1662, 2099, 2493, 2770, 4155, 4198, 4986, 6297, 7479, 8310, 10495, 12465, 12594, 14958, 18891, 20990, 24930, 31485, 37395, 37782, 56673, 62970, 74790, 94455, 113346, 188910, 283365, 566730, 581423, 1162846, 1744269, 2907115, 3488538, 5232807, 5814230, 8721345, 10465614, 15698421, 17442690, 26164035, 31396842, 52328070, 78492105, 156984210]

約数ペア:

[(1, 156984210), (2, 78492105), (3, 52328070), (5, 31396842), (6, 26164035), (9, 17442690), (10, 15698421), (15, 10465614), (18, 8721345), (27, 5814230), (30, 5232807), (45, 3488538), (54, 2907115), (90, 1744269), (135, 1162846), (270, 581423), (277, 566730), (554, 283365), (831, 188910), (1385, 113346), (1662, 94455), (2099, 74790), (2493, 62970), (2770, 56673), (4155, 37782), (4198, 37395), (4986, 31485), (6297, 24930), (7479, 20990), (8310, 18891), (10495, 14958), (12465, 12594)]