120085900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109169}}^1$

素因数の和:109194

約数の個数: 36

約数和(自身を含む): 284278680

約数和(自身を除く): 164192780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 109169, 218338, 436676, 545845, 1091690, 1200859, 2183380, 2401718, 2729225, 4803436, 5458450, 6004295, 10916900, 12008590, 24017180, 30021475, 60042950, 120085900]

約数ペア:

[(1, 120085900), (2, 60042950), (4, 30021475), (5, 24017180), (10, 12008590), (11, 10916900), (20, 6004295), (22, 5458450), (25, 4803436), (44, 2729225), (50, 2401718), (55, 2183380), (100, 1200859), (110, 1091690), (220, 545845), (275, 436676), (550, 218338), (1100, 109169)]