54303500

素因数分解:

$2^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 120443232

約数和(自身を除く): 66139732

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 125, 134, 250, 268, 335, 500, 670, 1340, 1621, 1675, 3242, 3350, 6484, 6700, 8105, 8375, 16210, 16750, 32420, 33500, 40525, 81050, 108607, 162100, 202625, 217214, 405250, 434428, 543035, 810500, 1086070, 2172140, 2715175, 5430350, 10860700, 13575875, 27151750, 54303500]

約数ペア:

[(1, 54303500), (2, 27151750), (4, 13575875), (5, 10860700), (10, 5430350), (20, 2715175), (25, 2172140), (50, 1086070), (67, 810500), (100, 543035), (125, 434428), (134, 405250), (250, 217214), (268, 202625), (335, 162100), (500, 108607), (670, 81050), (1340, 40525), (1621, 33500), (1675, 32420), (3242, 16750), (3350, 16210), (6484, 8375), (6700, 8105)]