2587029400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{760891}}^1$

素因数の和:760924

約数の個数: 48

約数和(自身を含む): 6368666040

約数和(自身を除く): 3781636640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 760891, 1521782, 3043564, 3804455, 6087128, 7608910, 12935147, 15217820, 19022275, 25870294, 30435640, 38044550, 51740588, 64675735, 76089100, 103481176, 129351470, 152178200, 258702940, 323378675, 517405880, 646757350, 1293514700, 2587029400]

約数ペア:

[(1, 2587029400), (2, 1293514700), (4, 646757350), (5, 517405880), (8, 323378675), (10, 258702940), (17, 152178200), (20, 129351470), (25, 103481176), (34, 76089100), (40, 64675735), (50, 51740588), (68, 38044550), (85, 30435640), (100, 25870294), (136, 19022275), (170, 15217820), (200, 12935147), (340, 7608910), (425, 6087128), (680, 3804455), (850, 3043564), (1700, 1521782), (3400, 760891)]