58717000

素因数分解:

$2^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 139501440

約数和(自身を除く): 80784440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 125, 142, 200, 250, 284, 355, 500, 568, 710, 827, 1000, 1420, 1654, 1775, 2840, 3308, 3550, 4135, 6616, 7100, 8270, 8875, 14200, 16540, 17750, 20675, 33080, 35500, 41350, 58717, 71000, 82700, 103375, 117434, 165400, 206750, 234868, 293585, 413500, 469736, 587170, 827000, 1174340, 1467925, 2348680, 2935850, 5871700, 7339625, 11743400, 14679250, 29358500, 58717000]

約数ペア:

[(1, 58717000), (2, 29358500), (4, 14679250), (5, 11743400), (8, 7339625), (10, 5871700), (20, 2935850), (25, 2348680), (40, 1467925), (50, 1174340), (71, 827000), (100, 587170), (125, 469736), (142, 413500), (200, 293585), (250, 234868), (284, 206750), (355, 165400), (500, 117434), (568, 103375), (710, 82700), (827, 71000), (1000, 58717), (1420, 41350), (1654, 35500), (1775, 33080), (2840, 20675), (3308, 17750), (3550, 16540), (4135, 14200), (6616, 8875), (7100, 8270)]