75042140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 164656800

約数和(自身を除く): 89614660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 109, 116, 145, 218, 290, 436, 545, 580, 1090, 1187, 2180, 2374, 3161, 4748, 5935, 6322, 11870, 12644, 15805, 23740, 31610, 34423, 63220, 68846, 129383, 137692, 172115, 258766, 344230, 517532, 646915, 688460, 1293830, 2587660, 3752107, 7504214, 15008428, 18760535, 37521070, 75042140]

約数ペア:

[(1, 75042140), (2, 37521070), (4, 18760535), (5, 15008428), (10, 7504214), (20, 3752107), (29, 2587660), (58, 1293830), (109, 688460), (116, 646915), (145, 517532), (218, 344230), (290, 258766), (436, 172115), (545, 137692), (580, 129383), (1090, 68846), (1187, 63220), (2180, 34423), (2374, 31610), (3161, 23740), (4748, 15805), (5935, 12644), (6322, 11870)]