5040900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{1867}}^1$

素因数の和:1890

約数の個数: 72

約数和(自身を含む): 16214240

約数和(自身を除く): 11173340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 1867, 2700, 3734, 5601, 7468, 9335, 11202, 16803, 18670, 22404, 28005, 33606, 37340, 46675, 50409, 56010, 67212, 84015, 93350, 100818, 112020, 140025, 168030, 186700, 201636, 252045, 280050, 336060, 420075, 504090, 560100, 840150, 1008180, 1260225, 1680300, 2520450, 5040900]

約数ペア:

[(1, 5040900), (2, 2520450), (3, 1680300), (4, 1260225), (5, 1008180), (6, 840150), (9, 560100), (10, 504090), (12, 420075), (15, 336060), (18, 280050), (20, 252045), (25, 201636), (27, 186700), (30, 168030), (36, 140025), (45, 112020), (50, 100818), (54, 93350), (60, 84015), (75, 67212), (90, 56010), (100, 50409), (108, 46675), (135, 37340), (150, 33606), (180, 28005), (225, 22404), (270, 18670), (300, 16803), (450, 11202), (540, 9335), (675, 7468), (900, 5601), (1350, 3734), (1867, 2700)]