238086100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{48589}}^1$

素因数の和:48617

約数の個数: 54

約数和(自身を含む): 601009710

約数和(自身を除く): 362923610

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 48589, 97178, 194356, 242945, 340123, 485890, 680246, 971780, 1214725, 1360492, 1700615, 2380861, 2429450, 3401230, 4761722, 4858900, 6802460, 8503075, 9523444, 11904305, 17006150, 23808610, 34012300, 47617220, 59521525, 119043050, 238086100]

約数ペア:

[(1, 238086100), (2, 119043050), (4, 59521525), (5, 47617220), (7, 34012300), (10, 23808610), (14, 17006150), (20, 11904305), (25, 9523444), (28, 8503075), (35, 6802460), (49, 4858900), (50, 4761722), (70, 3401230), (98, 2429450), (100, 2380861), (140, 1700615), (175, 1360492), (196, 1214725), (245, 971780), (350, 680246), (490, 485890), (700, 340123), (980, 242945), (1225, 194356), (2450, 97178), (4900, 48589)]