425770250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{74047}}^1$

素因数の和:74087

約数の個数: 32

約数和(自身を含む): 831707136

約数和(自身を除く): 405936886

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 74047, 148094, 370235, 740470, 1703081, 1851175, 3406162, 3702350, 8515405, 9255875, 17030810, 18511750, 42577025, 85154050, 212885125, 425770250]

約数ペア:

[(1, 425770250), (2, 212885125), (5, 85154050), (10, 42577025), (23, 18511750), (25, 17030810), (46, 9255875), (50, 8515405), (115, 3702350), (125, 3406162), (230, 1851175), (250, 1703081), (575, 740470), (1150, 370235), (2875, 148094), (5750, 74047)]