142060140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14891}}^1$

素因数の和:14959

約数の個数: 72

約数和(自身を含む): 439075728

約数和(自身を除く): 297015588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 14891, 29782, 44673, 59564, 74455, 89346, 134019, 148910, 178692, 223365, 268038, 297820, 446730, 536076, 670095, 789223, 893460, 1340190, 1578446, 2367669, 2680380, 3156892, 3946115, 4735338, 7103007, 7892230, 9470676, 11838345, 14206014, 15784460, 23676690, 28412028, 35515035, 47353380, 71030070, 142060140]

約数ペア:

[(1, 142060140), (2, 71030070), (3, 47353380), (4, 35515035), (5, 28412028), (6, 23676690), (9, 15784460), (10, 14206014), (12, 11838345), (15, 9470676), (18, 7892230), (20, 7103007), (30, 4735338), (36, 3946115), (45, 3156892), (53, 2680380), (60, 2367669), (90, 1578446), (106, 1340190), (159, 893460), (180, 789223), (212, 670095), (265, 536076), (318, 446730), (477, 297820), (530, 268038), (636, 223365), (795, 178692), (954, 148910), (1060, 134019), (1590, 89346), (1908, 74455), (2385, 59564), (3180, 44673), (4770, 29782), (9540, 14891)]