75984420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66653}}^1$

素因数の和:66684

約数の個数: 48

約数和(自身を含む): 223957440

約数和(自身を除く): 147973020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 66653, 133306, 199959, 266612, 333265, 399918, 666530, 799836, 999795, 1266407, 1333060, 1999590, 2532814, 3799221, 3999180, 5065628, 6332035, 7598442, 12664070, 15196884, 18996105, 25328140, 37992210, 75984420]

約数ペア:

[(1, 75984420), (2, 37992210), (3, 25328140), (4, 18996105), (5, 15196884), (6, 12664070), (10, 7598442), (12, 6332035), (15, 5065628), (19, 3999180), (20, 3799221), (30, 2532814), (38, 1999590), (57, 1333060), (60, 1266407), (76, 999795), (95, 799836), (114, 666530), (190, 399918), (228, 333265), (285, 266612), (380, 199959), (570, 133306), (1140, 66653)]