83858700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2167

約数の個数: 72

約数和(自身を含む): 244498240

約数和(自身を除く): 160639540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1390, 1668, 2011, 2085, 2780, 3475, 4022, 4170, 6033, 6950, 8044, 8340, 10055, 10425, 12066, 13900, 20110, 20850, 24132, 30165, 40220, 41700, 50275, 60330, 100550, 120660, 150825, 201100, 279529, 301650, 559058, 603300, 838587, 1118116, 1397645, 1677174, 2795290, 3354348, 4192935, 5590580, 6988225, 8385870, 13976450, 16771740, 20964675, 27952900, 41929350, 83858700]

約数ペア:

[(1, 83858700), (2, 41929350), (3, 27952900), (4, 20964675), (5, 16771740), (6, 13976450), (10, 8385870), (12, 6988225), (15, 5590580), (20, 4192935), (25, 3354348), (30, 2795290), (50, 1677174), (60, 1397645), (75, 1118116), (100, 838587), (139, 603300), (150, 559058), (278, 301650), (300, 279529), (417, 201100), (556, 150825), (695, 120660), (834, 100550), (1390, 60330), (1668, 50275), (2011, 41700), (2085, 40220), (2780, 30165), (3475, 24132), (4022, 20850), (4170, 20110), (6033, 13900), (6950, 12066), (8044, 10425), (8340, 10055)]