219657150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{162709}}^1$

素因数の和:162730

約数の個数: 48

約数和(自身を含む): 605281200

約数和(自身を除く): 385624050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 162709, 325418, 488127, 813545, 976254, 1464381, 1627090, 2440635, 2928762, 4067725, 4393143, 4881270, 7321905, 8135450, 8786286, 12203175, 14643810, 21965715, 24406350, 36609525, 43931430, 73219050, 109828575, 219657150]

約数ペア:

[(1, 219657150), (2, 109828575), (3, 73219050), (5, 43931430), (6, 36609525), (9, 24406350), (10, 21965715), (15, 14643810), (18, 12203175), (25, 8786286), (27, 8135450), (30, 7321905), (45, 4881270), (50, 4393143), (54, 4067725), (75, 2928762), (90, 2440635), (135, 1627090), (150, 1464381), (225, 976254), (270, 813545), (450, 488127), (675, 325418), (1350, 162709)]