145400550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{8893}}^1$

素因数の和:9017

約数の個数: 48

約数和(自身を含む): 363942480

約数和(自身を除く): 218541930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 218, 327, 545, 654, 1090, 1635, 2725, 3270, 5450, 8175, 8893, 16350, 17786, 26679, 44465, 53358, 88930, 133395, 222325, 266790, 444650, 666975, 969337, 1333950, 1938674, 2908011, 4846685, 5816022, 9693370, 14540055, 24233425, 29080110, 48466850, 72700275, 145400550]

約数ペア:

[(1, 145400550), (2, 72700275), (3, 48466850), (5, 29080110), (6, 24233425), (10, 14540055), (15, 9693370), (25, 5816022), (30, 4846685), (50, 2908011), (75, 1938674), (109, 1333950), (150, 969337), (218, 666975), (327, 444650), (545, 266790), (654, 222325), (1090, 133395), (1635, 88930), (2725, 53358), (3270, 44465), (5450, 26679), (8175, 17786), (8893, 16350)]