200897100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{223219}}^1$

素因数の和:223239

約数の個数: 54

約数和(自身を含む): 629703620

約数和(自身を除く): 428806520

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, 223219, 446438, 669657, 892876, 1116095, 1339314, 2008971, 2232190, 2678628, 3348285, 4017942, 4464380, 5580475, 6696570, 8035884, 10044855, 11160950, 13393140, 16741425, 20089710, 22321900, 33482850, 40179420, 50224275, 66965700, 100448550, 200897100]

約数ペア:

[(1, 200897100), (2, 100448550), (3, 66965700), (4, 50224275), (5, 40179420), (6, 33482850), (9, 22321900), (10, 20089710), (12, 16741425), (15, 13393140), (18, 11160950), (20, 10044855), (25, 8035884), (30, 6696570), (36, 5580475), (45, 4464380), (50, 4017942), (60, 3348285), (75, 2678628), (90, 2232190), (100, 2008971), (150, 1339314), (180, 1116095), (225, 892876), (300, 669657), (450, 446438), (900, 223219)]