72375100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103393}}^1$

素因数の和:103414

約数の個数: 36

約数和(自身を含む): 179491984

約数和(自身を除く): 107116884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 103393, 206786, 413572, 516965, 723751, 1033930, 1447502, 2067860, 2584825, 2895004, 3618755, 5169650, 7237510, 10339300, 14475020, 18093775, 36187550, 72375100]

約数ペア:

[(1, 72375100), (2, 36187550), (4, 18093775), (5, 14475020), (7, 10339300), (10, 7237510), (14, 5169650), (20, 3618755), (25, 2895004), (28, 2584825), (35, 2067860), (50, 1447502), (70, 1033930), (100, 723751), (140, 516965), (175, 413572), (350, 206786), (700, 103393)]