138812550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{839}}^1\times {\mathrm{1103}}^1$

素因数の和:1957

約数の個数: 48

約数和(自身を含む): 344977920

約数和(自身を除く): 206165370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 839, 1103, 1678, 2206, 2517, 3309, 4195, 5034, 5515, 6618, 8390, 11030, 12585, 16545, 20975, 25170, 27575, 33090, 41950, 55150, 62925, 82725, 125850, 165450, 925417, 1850834, 2776251, 4627085, 5552502, 9254170, 13881255, 23135425, 27762510, 46270850, 69406275, 138812550]

約数ペア:

[(1, 138812550), (2, 69406275), (3, 46270850), (5, 27762510), (6, 23135425), (10, 13881255), (15, 9254170), (25, 5552502), (30, 4627085), (50, 2776251), (75, 1850834), (150, 925417), (839, 165450), (1103, 125850), (1678, 82725), (2206, 62925), (2517, 55150), (3309, 41950), (4195, 33090), (5034, 27575), (5515, 25170), (6618, 20975), (8390, 16545), (11030, 12585)]