148860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{827}}^1$

素因数の和:842

約数の個数: 36

約数和(自身を含む): 452088

約数和(自身を除く): 303228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 827, 1654, 2481, 3308, 4135, 4962, 7443, 8270, 9924, 12405, 14886, 16540, 24810, 29772, 37215, 49620, 74430, 148860]

約数ペア:

[(1, 148860), (2, 74430), (3, 49620), (4, 37215), (5, 29772), (6, 24810), (9, 16540), (10, 14886), (12, 12405), (15, 9924), (18, 8270), (20, 7443), (30, 4962), (36, 4135), (45, 3308), (60, 2481), (90, 1654), (180, 827)]