288198510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1873}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 725372928

約数和(自身を除く): 437174418

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 223, 230, 345, 446, 669, 690, 1115, 1338, 1873, 2230, 3345, 3746, 5129, 5619, 6690, 9365, 10258, 11238, 15387, 18730, 25645, 28095, 30774, 43079, 51290, 56190, 76935, 86158, 129237, 153870, 215395, 258474, 417679, 430790, 646185, 835358, 1253037, 1292370, 2088395, 2506074, 4176790, 6265185, 9606617, 12530370, 19213234, 28819851, 48033085, 57639702, 96066170, 144099255, 288198510]

約数ペア:

[(1, 288198510), (2, 144099255), (3, 96066170), (5, 57639702), (6, 48033085), (10, 28819851), (15, 19213234), (23, 12530370), (30, 9606617), (46, 6265185), (69, 4176790), (115, 2506074), (138, 2088395), (223, 1292370), (230, 1253037), (345, 835358), (446, 646185), (669, 430790), (690, 417679), (1115, 258474), (1338, 215395), (1873, 153870), (2230, 129237), (3345, 86158), (3746, 76935), (5129, 56190), (5619, 51290), (6690, 43079), (9365, 30774), (10258, 28095), (11238, 25645), (15387, 18730)]