84470850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{20857}}^1$

素因数の和:20881

約数の個数: 60

約数和(自身を含む): 234715074

約数和(自身を除く): 150244224

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 20857, 41714, 62571, 104285, 125142, 187713, 208570, 312855, 375426, 521425, 563139, 625710, 938565, 1042850, 1126278, 1564275, 1689417, 1877130, 2815695, 3128550, 3378834, 4692825, 5631390, 8447085, 9385650, 14078475, 16894170, 28156950, 42235425, 84470850]

約数ペア:

[(1, 84470850), (2, 42235425), (3, 28156950), (5, 16894170), (6, 14078475), (9, 9385650), (10, 8447085), (15, 5631390), (18, 4692825), (25, 3378834), (27, 3128550), (30, 2815695), (45, 1877130), (50, 1689417), (54, 1564275), (75, 1126278), (81, 1042850), (90, 938565), (135, 625710), (150, 563139), (162, 521425), (225, 375426), (270, 312855), (405, 208570), (450, 187713), (675, 125142), (810, 104285), (1350, 62571), (2025, 41714), (4050, 20857)]