131818601150

素因数分解:

$2^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{2137}}^1\times {\mathrm{5119}}^1$

素因数の和:7509

約数の個数: 48

約数和(自身を含む): 246363279360

約数和(自身を除く): 114544678210

約数列:

[1, 2, 5, 10, 25, 50, 241, 482, 1205, 2137, 2410, 4274, 5119, 6025, 10238, 10685, 12050, 21370, 25595, 51190, 53425, 106850, 127975, 255950, 515017, 1030034, 1233679, 2467358, 2575085, 5150170, 6168395, 10939303, 12336790, 12875425, 21878606, 25750850, 30841975, 54696515, 61683950, 109393030, 273482575, 546965150, 2636372023, 5272744046, 13181860115, 26363720230, 65909300575, 131818601150]

約数ペア:

[(1, 131818601150), (2, 65909300575), (5, 26363720230), (10, 13181860115), (25, 5272744046), (50, 2636372023), (241, 546965150), (482, 273482575), (1205, 109393030), (2137, 61683950), (2410, 54696515), (4274, 30841975), (5119, 25750850), (6025, 21878606), (10238, 12875425), (10685, 12336790), (12050, 10939303), (21370, 6168395), (25595, 5150170), (51190, 2575085), (53425, 2467358), (106850, 1233679), (127975, 1030034), (255950, 515017)]