157220577290

素因数分解:

$2^1\times 5^1\times 7^5\times {\mathrm{935447}}^1$

素因数の和:935489

約数の個数: 48

約数和(自身を含む): 330160758912

約数和(自身を除く): 172940181622

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2401, 3430, 4802, 12005, 16807, 24010, 33614, 84035, 168070, 935447, 1870894, 4677235, 6548129, 9354470, 13096258, 32740645, 45836903, 65481290, 91673806, 229184515, 320858321, 458369030, 641716642, 1604291605, 2246008247, 3208583210, 4492016494, 11230041235, 15722057729, 22460082470, 31444115458, 78610288645, 157220577290]

約数ペア:

[(1, 157220577290), (2, 78610288645), (5, 31444115458), (7, 22460082470), (10, 15722057729), (14, 11230041235), (35, 4492016494), (49, 3208583210), (70, 2246008247), (98, 1604291605), (245, 641716642), (343, 458369030), (490, 320858321), (686, 229184515), (1715, 91673806), (2401, 65481290), (3430, 45836903), (4802, 32740645), (12005, 13096258), (16807, 9354470), (24010, 6548129), (33614, 4677235), (84035, 1870894), (168070, 935447)]