268106670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17627}}^1$

素因数の和:17666

約数の個数: 72

約数和(自身を含む): 754866216

約数和(自身を除く): 486759546

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 15210, 17627, 35254, 52881, 88135, 105762, 158643, 176270, 229151, 264405, 317286, 458302, 528810, 687453, 793215, 1145755, 1374906, 1586430, 2062359, 2291510, 2978963, 3437265, 4124718, 5957926, 6874530, 8936889, 10311795, 14894815, 17873778, 20623590, 26810667, 29789630, 44684445, 53621334, 89368890, 134053335, 268106670]

約数ペア:

[(1, 268106670), (2, 134053335), (3, 89368890), (5, 53621334), (6, 44684445), (9, 29789630), (10, 26810667), (13, 20623590), (15, 17873778), (18, 14894815), (26, 10311795), (30, 8936889), (39, 6874530), (45, 5957926), (65, 4124718), (78, 3437265), (90, 2978963), (117, 2291510), (130, 2062359), (169, 1586430), (195, 1374906), (234, 1145755), (338, 793215), (390, 687453), (507, 528810), (585, 458302), (845, 317286), (1014, 264405), (1170, 229151), (1521, 176270), (1690, 158643), (2535, 105762), (3042, 88135), (5070, 52881), (7605, 35254), (15210, 17627)]