141272010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142699}}^1$

素因数の和:142723

約数の個数: 48

約数和(自身を含む): 400701600

約数和(自身を除く): 259429590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 142699, 285398, 428097, 713495, 856194, 1284291, 1426990, 1569689, 2140485, 2568582, 3139378, 4280970, 4709067, 6421455, 7848445, 9418134, 12842910, 14127201, 15696890, 23545335, 28254402, 47090670, 70636005, 141272010]

約数ペア:

[(1, 141272010), (2, 70636005), (3, 47090670), (5, 28254402), (6, 23545335), (9, 15696890), (10, 14127201), (11, 12842910), (15, 9418134), (18, 7848445), (22, 6421455), (30, 4709067), (33, 4280970), (45, 3139378), (55, 2568582), (66, 2140485), (90, 1569689), (99, 1426990), (110, 1284291), (165, 856194), (198, 713495), (330, 428097), (495, 285398), (990, 142699)]