4551551150

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{2239}}^1$

素因数の和:2733

約数の個数: 48

約数和(自身を含む): 8570284800

約数和(自身を除く): 4018733650

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 373, 545, 746, 1090, 1865, 2239, 2725, 3730, 4478, 5450, 9325, 11195, 18650, 22390, 40657, 55975, 81314, 111950, 203285, 244051, 406570, 488102, 835147, 1016425, 1220255, 1670294, 2032850, 2440510, 4175735, 6101275, 8351470, 12202550, 20878675, 41757350, 91031023, 182062046, 455155115, 910310230, 2275775575, 4551551150]

約数ペア:

[(1, 4551551150), (2, 2275775575), (5, 910310230), (10, 455155115), (25, 182062046), (50, 91031023), (109, 41757350), (218, 20878675), (373, 12202550), (545, 8351470), (746, 6101275), (1090, 4175735), (1865, 2440510), (2239, 2032850), (2725, 1670294), (3730, 1220255), (4478, 1016425), (5450, 835147), (9325, 488102), (11195, 406570), (18650, 244051), (22390, 203285), (40657, 111950), (55975, 81314)]