138536100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{153929}}^1$

素因数の和:153949

約数の個数: 54

約数和(自身を含む): 434236530

約数和(自身を除く): 295700430

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 153929, 307858, 461787, 615716, 769645, 923574, 1385361, 1539290, 1847148, 2308935, 2770722, 3078580, 3848225, 4617870, 5541444, 6926805, 7696450, 9235740, 11544675, 13853610, 15392900, 23089350, 27707220, 34634025, 46178700, 69268050, 138536100]

約数ペア:

[(1, 138536100), (2, 69268050), (3, 46178700), (4, 34634025), (5, 27707220), (6, 23089350), (9, 15392900), (10, 13853610), (12, 11544675), (15, 9235740), (18, 7696450), (20, 6926805), (25, 5541444), (30, 4617870), (36, 3848225), (45, 3078580), (50, 2770722), (60, 2308935), (75, 1847148), (90, 1539290), (100, 1385361), (150, 923574), (180, 769645), (225, 615716), (300, 461787), (450, 307858), (900, 153929)]