207319080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101627}}^1$

素因数の和:101658

約数の個数: 64

約数和(自身を含む): 658549440

約数和(自身を除く): 451230360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 101627, 203254, 304881, 406508, 508135, 609762, 813016, 1016270, 1219524, 1524405, 1727659, 2032540, 2439048, 3048810, 3455318, 4065080, 5182977, 6097620, 6910636, 8638295, 10365954, 12195240, 13821272, 17276590, 20731908, 25914885, 34553180, 41463816, 51829770, 69106360, 103659540, 207319080]

約数ペア:

[(1, 207319080), (2, 103659540), (3, 69106360), (4, 51829770), (5, 41463816), (6, 34553180), (8, 25914885), (10, 20731908), (12, 17276590), (15, 13821272), (17, 12195240), (20, 10365954), (24, 8638295), (30, 6910636), (34, 6097620), (40, 5182977), (51, 4065080), (60, 3455318), (68, 3048810), (85, 2439048), (102, 2032540), (120, 1727659), (136, 1524405), (170, 1219524), (204, 1016270), (255, 813016), (340, 609762), (408, 508135), (510, 406508), (680, 304881), (1020, 203254), (2040, 101627)]