20176490850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{5407}}^1\times {\mathrm{24877}}^1$

素因数の和:30299

約数の個数: 48

約数和(自身を含む): 50048963328

約数和(自身を除く): 29872472478

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 5407, 10814, 16221, 24877, 27035, 32442, 49754, 54070, 74631, 81105, 124385, 135175, 149262, 162210, 248770, 270350, 373155, 405525, 621925, 746310, 811050, 1243850, 1865775, 3731550, 134509939, 269019878, 403529817, 672549695, 807059634, 1345099390, 2017649085, 3362748475, 4035298170, 6725496950, 10088245425, 20176490850]

約数ペア:

[(1, 20176490850), (2, 10088245425), (3, 6725496950), (5, 4035298170), (6, 3362748475), (10, 2017649085), (15, 1345099390), (25, 807059634), (30, 672549695), (50, 403529817), (75, 269019878), (150, 134509939), (5407, 3731550), (10814, 1865775), (16221, 1243850), (24877, 811050), (27035, 746310), (32442, 621925), (49754, 405525), (54070, 373155), (74631, 270350), (81105, 248770), (124385, 162210), (135175, 149262)]