133983180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{248117}}^1$

素因数の和:248135

約数の個数: 48

約数和(自身を含む): 416838240

約数和(自身を除く): 282855060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 248117, 496234, 744351, 992468, 1240585, 1488702, 2233053, 2481170, 2977404, 3721755, 4466106, 4962340, 6699159, 7443510, 8932212, 11165265, 13398318, 14887020, 22330530, 26796636, 33495795, 44661060, 66991590, 133983180]

約数ペア:

[(1, 133983180), (2, 66991590), (3, 44661060), (4, 33495795), (5, 26796636), (6, 22330530), (9, 14887020), (10, 13398318), (12, 11165265), (15, 8932212), (18, 7443510), (20, 6699159), (27, 4962340), (30, 4466106), (36, 3721755), (45, 2977404), (54, 2481170), (60, 2233053), (90, 1488702), (108, 1240585), (135, 992468), (180, 744351), (270, 496234), (540, 248117)]