92408820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{220021}}^1$

素因数の和:220040

約数の個数: 48

約数和(自身を含む): 295709568

約数和(自身を除く): 203300748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 220021, 440042, 660063, 880084, 1100105, 1320126, 1540147, 2200210, 2640252, 3080294, 3300315, 4400420, 4620441, 6160588, 6600630, 7700735, 9240882, 13201260, 15401470, 18481764, 23102205, 30802940, 46204410, 92408820]

約数ペア:

[(1, 92408820), (2, 46204410), (3, 30802940), (4, 23102205), (5, 18481764), (6, 15401470), (7, 13201260), (10, 9240882), (12, 7700735), (14, 6600630), (15, 6160588), (20, 4620441), (21, 4400420), (28, 3300315), (30, 3080294), (35, 2640252), (42, 2200210), (60, 1540147), (70, 1320126), (84, 1100105), (105, 880084), (140, 660063), (210, 440042), (420, 220021)]