138559800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{230933}}^1$

素因数の和:230952

約数の個数: 48

約数和(自身を含む): 429537240

約数和(自身を除く): 290977440

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, 230933, 461866, 692799, 923732, 1154665, 1385598, 1847464, 2309330, 2771196, 3463995, 4618660, 5542392, 5773325, 6927990, 9237320, 11546650, 13855980, 17319975, 23093300, 27711960, 34639950, 46186600, 69279900, 138559800]

約数ペア:

[(1, 138559800), (2, 69279900), (3, 46186600), (4, 34639950), (5, 27711960), (6, 23093300), (8, 17319975), (10, 13855980), (12, 11546650), (15, 9237320), (20, 6927990), (24, 5773325), (25, 5542392), (30, 4618660), (40, 3463995), (50, 2771196), (60, 2309330), (75, 1847464), (100, 1385598), (120, 1154665), (150, 923732), (200, 692799), (300, 461866), (600, 230933)]