74364540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1453}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 208608288

約数和(自身を除く): 134243748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 853, 1453, 1706, 2559, 2906, 3412, 4265, 4359, 5118, 5812, 7265, 8530, 8718, 10236, 12795, 14530, 17060, 17436, 21795, 25590, 29060, 43590, 51180, 87180, 1239409, 2478818, 3718227, 4957636, 6197045, 7436454, 12394090, 14872908, 18591135, 24788180, 37182270, 74364540]

約数ペア:

[(1, 74364540), (2, 37182270), (3, 24788180), (4, 18591135), (5, 14872908), (6, 12394090), (10, 7436454), (12, 6197045), (15, 4957636), (20, 3718227), (30, 2478818), (60, 1239409), (853, 87180), (1453, 51180), (1706, 43590), (2559, 29060), (2906, 25590), (3412, 21795), (4265, 17436), (4359, 17060), (5118, 14530), (5812, 12795), (7265, 10236), (8530, 8718)]