42785850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1889}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 64082310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 151, 302, 453, 755, 906, 1510, 1889, 2265, 3775, 3778, 4530, 5667, 7550, 9445, 11325, 11334, 18890, 22650, 28335, 47225, 56670, 94450, 141675, 283350, 285239, 570478, 855717, 1426195, 1711434, 2852390, 4278585, 7130975, 8557170, 14261950, 21392925, 42785850]

約数ペア:

[(1, 42785850), (2, 21392925), (3, 14261950), (5, 8557170), (6, 7130975), (10, 4278585), (15, 2852390), (25, 1711434), (30, 1426195), (50, 855717), (75, 570478), (150, 285239), (151, 283350), (302, 141675), (453, 94450), (755, 56670), (906, 47225), (1510, 28335), (1889, 22650), (2265, 18890), (3775, 11334), (3778, 11325), (4530, 9445), (5667, 7550)]