149080450

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{35923}}^1$

素因数の和:36018

約数の個数: 24

約数和(自身を含む): 280638288

約数和(自身を除く): 131557838

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 35923, 71846, 179615, 359230, 898075, 1796150, 2981609, 5963218, 14908045, 29816090, 74540225, 149080450]

約数ペア:

[(1, 149080450), (2, 74540225), (5, 29816090), (10, 14908045), (25, 5963218), (50, 2981609), (83, 1796150), (166, 898075), (415, 359230), (830, 179615), (2075, 71846), (4150, 35923)]