117835020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{218213}}^1$

素因数の和:218231

約数の個数: 48

約数和(自身を含む): 366599520

約数和(自身を除く): 248764500

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, 218213, 436426, 654639, 872852, 1091065, 1309278, 1963917, 2182130, 2618556, 3273195, 3927834, 4364260, 5891751, 6546390, 7855668, 9819585, 11783502, 13092780, 19639170, 23567004, 29458755, 39278340, 58917510, 117835020]

約数ペア:

[(1, 117835020), (2, 58917510), (3, 39278340), (4, 29458755), (5, 23567004), (6, 19639170), (9, 13092780), (10, 11783502), (12, 9819585), (15, 7855668), (18, 6546390), (20, 5891751), (27, 4364260), (30, 3927834), (36, 3273195), (45, 2618556), (54, 2182130), (60, 1963917), (90, 1309278), (108, 1091065), (135, 872852), (180, 654639), (270, 436426), (540, 218213)]