153072540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{850403}}^1$

素因数の和:850418

約数の個数: 36

約数和(自身を含む): 464320584

約数和(自身を除く): 311248044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 850403, 1700806, 2551209, 3401612, 4252015, 5102418, 7653627, 8504030, 10204836, 12756045, 15307254, 17008060, 25512090, 30614508, 38268135, 51024180, 76536270, 153072540]

約数ペア:

[(1, 153072540), (2, 76536270), (3, 51024180), (4, 38268135), (5, 30614508), (6, 25512090), (9, 17008060), (10, 15307254), (12, 12756045), (15, 10204836), (18, 8504030), (20, 7653627), (30, 5102418), (36, 4252015), (45, 3401612), (60, 2551209), (90, 1700806), (180, 850403)]