1258100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:584

約数の個数: 36

約数和(自身を含む): 2853984

約数和(自身を除く): 1595884

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 547, 575, 1094, 1150, 2188, 2300, 2735, 5470, 10940, 12581, 13675, 25162, 27350, 50324, 54700, 62905, 125810, 251620, 314525, 629050, 1258100]

約数ペア:

[(1, 1258100), (2, 629050), (4, 314525), (5, 251620), (10, 125810), (20, 62905), (23, 54700), (25, 50324), (46, 27350), (50, 25162), (92, 13675), (100, 12581), (115, 10940), (230, 5470), (460, 2735), (547, 2300), (575, 2188), (1094, 1150)]