27052900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{5521}}^1$

素因数の和:5549

約数の個数: 54

約数和(自身を含む): 68301618

約数和(自身を除く): 41248718

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 5521, 11042, 22084, 27605, 38647, 55210, 77294, 110420, 138025, 154588, 193235, 270529, 276050, 386470, 541058, 552100, 772940, 966175, 1082116, 1352645, 1932350, 2705290, 3864700, 5410580, 6763225, 13526450, 27052900]

約数ペア:

[(1, 27052900), (2, 13526450), (4, 6763225), (5, 5410580), (7, 3864700), (10, 2705290), (14, 1932350), (20, 1352645), (25, 1082116), (28, 966175), (35, 772940), (49, 552100), (50, 541058), (70, 386470), (98, 276050), (100, 270529), (140, 193235), (175, 154588), (196, 138025), (245, 110420), (350, 77294), (490, 55210), (700, 38647), (980, 27605), (1225, 22084), (2450, 11042), (4900, 5521)]