81729150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{544861}}^1$

素因数の和:544876

約数の個数: 24

約数和(自身を含む): 202688664

約数和(自身を除く): 120959514

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 544861, 1089722, 1634583, 2724305, 3269166, 5448610, 8172915, 13621525, 16345830, 27243050, 40864575, 81729150]

約数ペア:

[(1, 81729150), (2, 40864575), (3, 27243050), (5, 16345830), (6, 13621525), (10, 8172915), (15, 5448610), (25, 3269166), (30, 2724305), (50, 1634583), (75, 1089722), (150, 544861)]