134620020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{747889}}^1$

素因数の和:747904

約数の個数: 36

約数和(自身を含む): 408347940

約数和(自身を除く): 273727920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 747889, 1495778, 2243667, 2991556, 3739445, 4487334, 6731001, 7478890, 8974668, 11218335, 13462002, 14957780, 22436670, 26924004, 33655005, 44873340, 67310010, 134620020]

約数ペア:

[(1, 134620020), (2, 67310010), (3, 44873340), (4, 33655005), (5, 26924004), (6, 22436670), (9, 14957780), (10, 13462002), (12, 11218335), (15, 8974668), (18, 7478890), (20, 6731001), (30, 4487334), (36, 3739445), (45, 2991556), (60, 2243667), (90, 1495778), (180, 747889)]