84498100

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{6079}}^1$

素因数の和:6232

約数の個数: 36

約数和(自身を含む): 184710400

約数和(自身を除く): 100212300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 1390, 2780, 3475, 6079, 6950, 12158, 13900, 24316, 30395, 60790, 121580, 151975, 303950, 607900, 844981, 1689962, 3379924, 4224905, 8449810, 16899620, 21124525, 42249050, 84498100]

約数ペア:

[(1, 84498100), (2, 42249050), (4, 21124525), (5, 16899620), (10, 8449810), (20, 4224905), (25, 3379924), (50, 1689962), (100, 844981), (139, 607900), (278, 303950), (556, 151975), (695, 121580), (1390, 60790), (2780, 30395), (3475, 24316), (6079, 13900), (6950, 12158)]