122578450

素因数分解:

$2^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{5851}}^1$

素因数の和:6282

約数の個数: 24

約数和(自身を含む): 228579120

約数和(自身を除く): 106000670

約数列:

[1, 2, 5, 10, 25, 50, 419, 838, 2095, 4190, 5851, 10475, 11702, 20950, 29255, 58510, 146275, 292550, 2451569, 4903138, 12257845, 24515690, 61289225, 122578450]

約数ペア:

[(1, 122578450), (2, 61289225), (5, 24515690), (10, 12257845), (25, 4903138), (50, 2451569), (419, 292550), (838, 146275), (2095, 58510), (4190, 29255), (5851, 20950), (10475, 11702)]