142775550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{317279}}^1$

素因数の和:317297

約数の個数: 36

約数和(自身を含む): 383591520

約数和(自身を除く): 240815970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 317279, 634558, 951837, 1586395, 1903674, 2855511, 3172790, 4759185, 5711022, 7931975, 9518370, 14277555, 15863950, 23795925, 28555110, 47591850, 71387775, 142775550]

約数ペア:

[(1, 142775550), (2, 71387775), (3, 47591850), (5, 28555110), (6, 23795925), (9, 15863950), (10, 14277555), (15, 9518370), (18, 7931975), (25, 5711022), (30, 4759185), (45, 3172790), (50, 2855511), (75, 1903674), (90, 1586395), (150, 951837), (225, 634558), (450, 317279)]