128150850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{4049}}^1$

素因数の和:4275

約数の個数: 48

約数和(自身を含む): 319399200

約数和(自身を除く): 191248350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 211, 422, 633, 1055, 1266, 2110, 3165, 4049, 5275, 6330, 8098, 10550, 12147, 15825, 20245, 24294, 31650, 40490, 60735, 101225, 121470, 202450, 303675, 607350, 854339, 1708678, 2563017, 4271695, 5126034, 8543390, 12815085, 21358475, 25630170, 42716950, 64075425, 128150850]

約数ペア:

[(1, 128150850), (2, 64075425), (3, 42716950), (5, 25630170), (6, 21358475), (10, 12815085), (15, 8543390), (25, 5126034), (30, 4271695), (50, 2563017), (75, 1708678), (150, 854339), (211, 607350), (422, 303675), (633, 202450), (1055, 121470), (1266, 101225), (2110, 60735), (3165, 40490), (4049, 31650), (5275, 24294), (6330, 20245), (8098, 15825), (10550, 12147)]