85251540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129169}}^1$

素因数の和:129192

約数の個数: 48

約数和(自身を含む): 260406720

約数和(自身を除く): 175155180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 129169, 258338, 387507, 516676, 645845, 775014, 1291690, 1420859, 1550028, 1937535, 2583380, 2841718, 3875070, 4262577, 5683436, 7104295, 7750140, 8525154, 14208590, 17050308, 21312885, 28417180, 42625770, 85251540]

約数ペア:

[(1, 85251540), (2, 42625770), (3, 28417180), (4, 21312885), (5, 17050308), (6, 14208590), (10, 8525154), (11, 7750140), (12, 7104295), (15, 5683436), (20, 4262577), (22, 3875070), (30, 2841718), (33, 2583380), (44, 1937535), (55, 1550028), (60, 1420859), (66, 1291690), (110, 775014), (132, 645845), (165, 516676), (220, 387507), (330, 258338), (660, 129169)]