140763350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30937}}^1$

素因数の和:30969

約数の個数: 48

約数和(自身を含む): 322250208

約数和(自身を除く): 181486858

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 30937, 61874, 154685, 216559, 309370, 402181, 433118, 773425, 804362, 1082795, 1546850, 2010905, 2165590, 2815267, 4021810, 5413975, 5630534, 10054525, 10827950, 14076335, 20109050, 28152670, 70381675, 140763350]

約数ペア:

[(1, 140763350), (2, 70381675), (5, 28152670), (7, 20109050), (10, 14076335), (13, 10827950), (14, 10054525), (25, 5630534), (26, 5413975), (35, 4021810), (50, 2815267), (65, 2165590), (70, 2010905), (91, 1546850), (130, 1082795), (175, 804362), (182, 773425), (325, 433118), (350, 402181), (455, 309370), (650, 216559), (910, 154685), (2275, 61874), (4550, 30937)]