68045130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1669}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 182764800

約数和(自身を除く): 114719670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 151, 270, 302, 453, 755, 906, 1359, 1510, 1669, 2265, 2718, 3338, 4077, 4530, 5007, 6795, 8154, 8345, 10014, 13590, 15021, 16690, 20385, 25035, 30042, 40770, 45063, 50070, 75105, 90126, 150210, 225315, 252019, 450630, 504038, 756057, 1260095, 1512114, 2268171, 2520190, 3780285, 4536342, 6804513, 7560570, 11340855, 13609026, 22681710, 34022565, 68045130]

約数ペア:

[(1, 68045130), (2, 34022565), (3, 22681710), (5, 13609026), (6, 11340855), (9, 7560570), (10, 6804513), (15, 4536342), (18, 3780285), (27, 2520190), (30, 2268171), (45, 1512114), (54, 1260095), (90, 756057), (135, 504038), (151, 450630), (270, 252019), (302, 225315), (453, 150210), (755, 90126), (906, 75105), (1359, 50070), (1510, 45063), (1669, 40770), (2265, 30042), (2718, 25035), (3338, 20385), (4077, 16690), (4530, 15021), (5007, 13590), (6795, 10014), (8154, 8345)]