157030183240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{135497}}^1\times {\mathrm{4139}}^1$

素因数の和:139654

約数の個数: 64

約数和(自身を含む): 403892438400

約数和(自身を除く): 246862255160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4139, 8278, 16556, 20695, 28973, 33112, 41390, 57946, 82780, 115892, 135497, 144865, 165560, 231784, 270994, 289730, 541988, 579460, 677485, 948479, 1083976, 1158920, 1354970, 1896958, 2709940, 3793916, 4742395, 5419880, 7587832, 9484790, 18969580, 37939160, 560822083, 1121644166, 2243288332, 2804110415, 3925754581, 4486576664, 5608220830, 7851509162, 11216441660, 15703018324, 19628772905, 22432883320, 31406036648, 39257545810, 78515091620, 157030183240]

約数ペア:

[(1, 157030183240), (2, 78515091620), (4, 39257545810), (5, 31406036648), (7, 22432883320), (8, 19628772905), (10, 15703018324), (14, 11216441660), (20, 7851509162), (28, 5608220830), (35, 4486576664), (40, 3925754581), (56, 2804110415), (70, 2243288332), (140, 1121644166), (280, 560822083), (4139, 37939160), (8278, 18969580), (16556, 9484790), (20695, 7587832), (28973, 5419880), (33112, 4742395), (41390, 3793916), (57946, 2709940), (82780, 1896958), (115892, 1354970), (135497, 1158920), (144865, 1083976), (165560, 948479), (231784, 677485), (270994, 579460), (289730, 541988)]