147319800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{245533}}^1$

素因数の和:245552

約数の個数: 48

約数和(自身を含む): 456693240

約数和(自身を除く): 309373440

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, 245533, 491066, 736599, 982132, 1227665, 1473198, 1964264, 2455330, 2946396, 3682995, 4910660, 5892792, 6138325, 7365990, 9821320, 12276650, 14731980, 18414975, 24553300, 29463960, 36829950, 49106600, 73659900, 147319800]

約数ペア:

[(1, 147319800), (2, 73659900), (3, 49106600), (4, 36829950), (5, 29463960), (6, 24553300), (8, 18414975), (10, 14731980), (12, 12276650), (15, 9821320), (20, 7365990), (24, 6138325), (25, 5892792), (30, 4910660), (40, 3682995), (50, 2946396), (60, 2455330), (75, 1964264), (100, 1473198), (120, 1227665), (150, 982132), (200, 736599), (300, 491066), (600, 245533)]