200911860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{372059}}^1$

素因数の和:372077

約数の個数: 48

約数和(自身を含む): 625060800

約数和(自身を除く): 424148940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 372059, 744118, 1116177, 1488236, 1860295, 2232354, 3348531, 3720590, 4464708, 5580885, 6697062, 7441180, 10045593, 11161770, 13394124, 16742655, 20091186, 22323540, 33485310, 40182372, 50227965, 66970620, 100455930, 200911860]

約数ペア:

[(1, 200911860), (2, 100455930), (3, 66970620), (4, 50227965), (5, 40182372), (6, 33485310), (9, 22323540), (10, 20091186), (12, 16742655), (15, 13394124), (18, 11161770), (20, 10045593), (27, 7441180), (30, 6697062), (36, 5580885), (45, 4464708), (54, 3720590), (60, 3348531), (90, 2232354), (108, 1860295), (135, 1488236), (180, 1116177), (270, 744118), (540, 372059)]