137398650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{915991}}^1$

素因数の和:916006

約数の個数: 24

約数和(自身を含む): 340749024

約数和(自身を除く): 203350374

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 915991, 1831982, 2747973, 4579955, 5495946, 9159910, 13739865, 22899775, 27479730, 45799550, 68699325, 137398650]

約数ペア:

[(1, 137398650), (2, 68699325), (3, 45799550), (5, 27479730), (6, 22899775), (10, 13739865), (15, 9159910), (25, 5495946), (30, 4579955), (50, 2747973), (75, 1831982), (150, 915991)]