55544550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{1049}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 138272400

約数和(自身を除く): 82727850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 353, 706, 1049, 1059, 1765, 2098, 2118, 3147, 3530, 5245, 5295, 6294, 8825, 10490, 10590, 15735, 17650, 26225, 26475, 31470, 52450, 52950, 78675, 157350, 370297, 740594, 1110891, 1851485, 2221782, 3702970, 5554455, 9257425, 11108910, 18514850, 27772275, 55544550]

約数ペア:

[(1, 55544550), (2, 27772275), (3, 18514850), (5, 11108910), (6, 9257425), (10, 5554455), (15, 3702970), (25, 2221782), (30, 1851485), (50, 1110891), (75, 740594), (150, 370297), (353, 157350), (706, 78675), (1049, 52950), (1059, 52450), (1765, 31470), (2098, 26475), (2118, 26225), (3147, 17650), (3530, 15735), (5245, 10590), (5295, 10490), (6294, 8825)]