159227910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2129}}^1$

素因数の和:2422

約数の個数: 64

約数和(自身を含む): 426340800

約数和(自身を除く): 267112890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277, 554, 831, 1385, 1662, 2129, 2493, 2770, 4155, 4258, 4986, 6387, 7479, 8310, 10645, 12465, 12774, 14958, 19161, 21290, 24930, 31935, 37395, 38322, 57483, 63870, 74790, 95805, 114966, 191610, 287415, 574830, 589733, 1179466, 1769199, 2948665, 3538398, 5307597, 5897330, 8845995, 10615194, 15922791, 17691990, 26537985, 31845582, 53075970, 79613955, 159227910]

約数ペア:

[(1, 159227910), (2, 79613955), (3, 53075970), (5, 31845582), (6, 26537985), (9, 17691990), (10, 15922791), (15, 10615194), (18, 8845995), (27, 5897330), (30, 5307597), (45, 3538398), (54, 2948665), (90, 1769199), (135, 1179466), (270, 589733), (277, 574830), (554, 287415), (831, 191610), (1385, 114966), (1662, 95805), (2129, 74790), (2493, 63870), (2770, 57483), (4155, 38322), (4258, 37395), (4986, 31935), (6387, 24930), (7479, 21290), (8310, 19161), (10645, 14958), (12465, 12774)]