90102540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136519}}^1$

素因数の和:136542

約数の個数: 48

約数和(自身を含む): 275224320

約数和(自身を除く): 185121780

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, 136519, 273038, 409557, 546076, 682595, 819114, 1365190, 1501709, 1638228, 2047785, 2730380, 3003418, 4095570, 4505127, 6006836, 7508545, 8191140, 9010254, 15017090, 18020508, 22525635, 30034180, 45051270, 90102540]

約数ペア:

[(1, 90102540), (2, 45051270), (3, 30034180), (4, 22525635), (5, 18020508), (6, 15017090), (10, 9010254), (11, 8191140), (12, 7508545), (15, 6006836), (20, 4505127), (22, 4095570), (30, 3003418), (33, 2730380), (44, 2047785), (55, 1638228), (60, 1501709), (66, 1365190), (110, 819114), (132, 682595), (165, 546076), (220, 409557), (330, 273038), (660, 136519)]