68741100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{76379}}^1$

素因数の和:76399

約数の個数: 54

約数和(自身を含む): 215467980

約数和(自身を除く): 146726880

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, 76379, 152758, 229137, 305516, 381895, 458274, 687411, 763790, 916548, 1145685, 1374822, 1527580, 1909475, 2291370, 2749644, 3437055, 3818950, 4582740, 5728425, 6874110, 7637900, 11456850, 13748220, 17185275, 22913700, 34370550, 68741100]

約数ペア:

[(1, 68741100), (2, 34370550), (3, 22913700), (4, 17185275), (5, 13748220), (6, 11456850), (9, 7637900), (10, 6874110), (12, 5728425), (15, 4582740), (18, 3818950), (20, 3437055), (25, 2749644), (30, 2291370), (36, 1909475), (45, 1527580), (50, 1374822), (60, 1145685), (75, 916548), (90, 763790), (100, 687411), (150, 458274), (180, 381895), (225, 305516), (300, 229137), (450, 152758), (900, 76379)]