28361400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47269}}^1$

素因数の和:47288

約数の個数: 48

約数和(自身を含む): 87922200

約数和(自身を除く): 59560800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 47269, 94538, 141807, 189076, 236345, 283614, 378152, 472690, 567228, 709035, 945380, 1134456, 1181725, 1418070, 1890760, 2363450, 2836140, 3545175, 4726900, 5672280, 7090350, 9453800, 14180700, 28361400]

約数ペア:

[(1, 28361400), (2, 14180700), (3, 9453800), (4, 7090350), (5, 5672280), (6, 4726900), (8, 3545175), (10, 2836140), (12, 2363450), (15, 1890760), (20, 1418070), (24, 1181725), (25, 1134456), (30, 945380), (40, 709035), (50, 567228), (60, 472690), (75, 378152), (100, 283614), (120, 236345), (150, 189076), (200, 141807), (300, 94538), (600, 47269)]