109105650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{80819}}^1$

素因数の和:80840

約数の個数: 48

約数和(自身を含む): 300650400

約数和(自身を除く): 191544750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 80819, 161638, 242457, 404095, 484914, 727371, 808190, 1212285, 1454742, 2020475, 2182113, 2424570, 3636855, 4040950, 4364226, 6061425, 7273710, 10910565, 12122850, 18184275, 21821130, 36368550, 54552825, 109105650]

約数ペア:

[(1, 109105650), (2, 54552825), (3, 36368550), (5, 21821130), (6, 18184275), (9, 12122850), (10, 10910565), (15, 7273710), (18, 6061425), (25, 4364226), (27, 4040950), (30, 3636855), (45, 2424570), (50, 2182113), (54, 2020475), (75, 1454742), (90, 1212285), (135, 808190), (150, 727371), (225, 484914), (270, 404095), (450, 242457), (675, 161638), (1350, 80819)]