139031400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{231719}}^1$

素因数の和:231738

約数の個数: 48

約数和(自身を含む): 430999200

約数和(自身を除く): 291967800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 231719, 463438, 695157, 926876, 1158595, 1390314, 1853752, 2317190, 2780628, 3475785, 4634380, 5561256, 5792975, 6951570, 9268760, 11585950, 13903140, 17378925, 23171900, 27806280, 34757850, 46343800, 69515700, 139031400]

約数ペア:

[(1, 139031400), (2, 69515700), (3, 46343800), (4, 34757850), (5, 27806280), (6, 23171900), (8, 17378925), (10, 13903140), (12, 11585950), (15, 9268760), (20, 6951570), (24, 5792975), (25, 5561256), (30, 4634380), (40, 3475785), (50, 2780628), (60, 2317190), (75, 1853752), (100, 1390314), (120, 1158595), (150, 926876), (200, 695157), (300, 463438), (600, 231719)]