85155300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{10513}}^1$

素因数の和:10539

約数の個数: 90

約数和(自身を含む): 276066098

約数和(自身を除く): 190910798

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 10513, 21026, 31539, 42052, 52565, 63078, 94617, 105130, 126156, 157695, 189234, 210260, 262825, 283851, 315390, 378468, 473085, 525650, 567702, 630780, 788475, 851553, 946170, 1051300, 1135404, 1419255, 1576950, 1703106, 1892340, 2365425, 2838510, 3153900, 3406212, 4257765, 4730850, 5677020, 7096275, 8515530, 9461700, 14192550, 17031060, 21288825, 28385100, 42577650, 85155300]

約数ペア:

[(1, 85155300), (2, 42577650), (3, 28385100), (4, 21288825), (5, 17031060), (6, 14192550), (9, 9461700), (10, 8515530), (12, 7096275), (15, 5677020), (18, 4730850), (20, 4257765), (25, 3406212), (27, 3153900), (30, 2838510), (36, 2365425), (45, 1892340), (50, 1703106), (54, 1576950), (60, 1419255), (75, 1135404), (81, 1051300), (90, 946170), (100, 851553), (108, 788475), (135, 630780), (150, 567702), (162, 525650), (180, 473085), (225, 378468), (270, 315390), (300, 283851), (324, 262825), (405, 210260), (450, 189234), (540, 157695), (675, 126156), (810, 105130), (900, 94617), (1350, 63078), (1620, 52565), (2025, 42052), (2700, 31539), (4050, 21026), (8100, 10513)]