135340900

素因数分解:

$2^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{3571}}^1$

素因数の和:3964

約数の個数: 36

約数和(自身を含む): 294547120

約数和(自身を除く): 159206220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 379, 758, 1516, 1895, 3571, 3790, 7142, 7580, 9475, 14284, 17855, 18950, 35710, 37900, 71420, 89275, 178550, 357100, 1353409, 2706818, 5413636, 6767045, 13534090, 27068180, 33835225, 67670450, 135340900]

約数ペア:

[(1, 135340900), (2, 67670450), (4, 33835225), (5, 27068180), (10, 13534090), (20, 6767045), (25, 5413636), (50, 2706818), (100, 1353409), (379, 357100), (758, 178550), (1516, 89275), (1895, 71420), (3571, 37900), (3790, 35710), (7142, 18950), (7580, 17855), (9475, 14284)]