125580496090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20157383}}^1$

素因数の和:20157486

約数の個数: 32

約数和(自身を含む): 261239696640

約数和(自身を除く): 135659200550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 20157383, 40314766, 100786915, 141101681, 201573830, 282203362, 705508405, 1411016810, 1794007087, 3588014174, 8970035435, 12558049609, 17940070870, 25116099218, 62790248045, 125580496090]

約数ペア:

[(1, 125580496090), (2, 62790248045), (5, 25116099218), (7, 17940070870), (10, 12558049609), (14, 8970035435), (35, 3588014174), (70, 1794007087), (89, 1411016810), (178, 705508405), (445, 282203362), (623, 201573830), (890, 141101681), (1246, 100786915), (3115, 40314766), (6230, 20157383)]