103422620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4127}}^1$

素因数の和:4322

約数の個数: 48

約数和(自身を含む): 249661440

約数和(自身を除く): 146238820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2506, 3580, 4127, 5012, 6265, 8254, 12530, 16508, 20635, 25060, 28889, 41270, 57778, 82540, 115556, 144445, 288890, 577780, 738733, 1477466, 2954932, 3693665, 5171131, 7387330, 10342262, 14774660, 20684524, 25855655, 51711310, 103422620]

約数ペア:

[(1, 103422620), (2, 51711310), (4, 25855655), (5, 20684524), (7, 14774660), (10, 10342262), (14, 7387330), (20, 5171131), (28, 3693665), (35, 2954932), (70, 1477466), (140, 738733), (179, 577780), (358, 288890), (716, 144445), (895, 115556), (1253, 82540), (1790, 57778), (2506, 41270), (3580, 28889), (4127, 25060), (5012, 20635), (6265, 16508), (8254, 12530)]