99117180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{550651}}^1$

素因数の和:550666

約数の個数: 36

約数和(自身を含む): 300655992

約数和(自身を除く): 201538812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 550651, 1101302, 1651953, 2202604, 2753255, 3303906, 4955859, 5506510, 6607812, 8259765, 9911718, 11013020, 16519530, 19823436, 24779295, 33039060, 49558590, 99117180]

約数ペア:

[(1, 99117180), (2, 49558590), (3, 33039060), (4, 24779295), (5, 19823436), (6, 16519530), (9, 11013020), (10, 9911718), (12, 8259765), (15, 6607812), (18, 5506510), (20, 4955859), (30, 3303906), (36, 2753255), (45, 2202604), (60, 1651953), (90, 1101302), (180, 550651)]