192000225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 339303680

約数和(自身を除く): 147303455

約数列:

[1, 3, 5, 15, 19, 25, 57, 67, 75, 95, 201, 285, 335, 475, 1005, 1273, 1425, 1675, 2011, 3819, 5025, 6033, 6365, 10055, 19095, 30165, 31825, 38209, 50275, 95475, 114627, 134737, 150825, 191045, 404211, 573135, 673685, 955225, 2021055, 2560003, 2865675, 3368425, 7680009, 10105275, 12800015, 38400045, 64000075, 192000225]

約数ペア:

[(1, 192000225), (3, 64000075), (5, 38400045), (15, 12800015), (19, 10105275), (25, 7680009), (57, 3368425), (67, 2865675), (75, 2560003), (95, 2021055), (201, 955225), (285, 673685), (335, 573135), (475, 404211), (1005, 191045), (1273, 150825), (1425, 134737), (1675, 114627), (2011, 95475), (3819, 50275), (5025, 38209), (6033, 31825), (6365, 30165), (10055, 19095)]