225114180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{5077}}^1$

素因数の和:5828

約数の個数: 48

約数和(自身を含む): 631296960

約数和(自身を除く): 406182780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1478, 2217, 2956, 3695, 4434, 5077, 7390, 8868, 10154, 11085, 14780, 15231, 20308, 22170, 25385, 30462, 44340, 50770, 60924, 76155, 101540, 152310, 304620, 3751903, 7503806, 11255709, 15007612, 18759515, 22511418, 37519030, 45022836, 56278545, 75038060, 112557090, 225114180]

約数ペア:

[(1, 225114180), (2, 112557090), (3, 75038060), (4, 56278545), (5, 45022836), (6, 37519030), (10, 22511418), (12, 18759515), (15, 15007612), (20, 11255709), (30, 7503806), (60, 3751903), (739, 304620), (1478, 152310), (2217, 101540), (2956, 76155), (3695, 60924), (4434, 50770), (5077, 44340), (7390, 30462), (8868, 25385), (10154, 22170), (11085, 20308), (14780, 15231)]