243445500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{6011}}^1$

素因数の和:6042

約数の個数: 120

約数和(自身を含む): 794377584

約数和(自身を除く): 550932084

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, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 4050, 4500, 6011, 6750, 8100, 10125, 12022, 13500, 18033, 20250, 24044, 30055, 36066, 40500, 54099, 60110, 72132, 90165, 108198, 120220, 150275, 162297, 180330, 216396, 270495, 300550, 324594, 360660, 450825, 486891, 540990, 601100, 649188, 751375, 811485, 901650, 973782, 1081980, 1352475, 1502750, 1622970, 1803300, 1947564, 2254125, 2434455, 2704950, 3005500, 3245940, 4057425, 4508250, 4868910, 5409900, 6762375, 8114850, 9016500, 9737820, 12172275, 13524750, 16229700, 20287125, 24344550, 27049500, 40574250, 48689100, 60861375, 81148500, 121722750, 243445500]

約数ペア:

[(1, 243445500), (2, 121722750), (3, 81148500), (4, 60861375), (5, 48689100), (6, 40574250), (9, 27049500), (10, 24344550), (12, 20287125), (15, 16229700), (18, 13524750), (20, 12172275), (25, 9737820), (27, 9016500), (30, 8114850), (36, 6762375), (45, 5409900), (50, 4868910), (54, 4508250), (60, 4057425), (75, 3245940), (81, 3005500), (90, 2704950), (100, 2434455), (108, 2254125), (125, 1947564), (135, 1803300), (150, 1622970), (162, 1502750), (180, 1352475), (225, 1081980), (250, 973782), (270, 901650), (300, 811485), (324, 751375), (375, 649188), (405, 601100), (450, 540990), (500, 486891), (540, 450825), (675, 360660), (750, 324594), (810, 300550), (900, 270495), (1125, 216396), (1350, 180330), (1500, 162297), (1620, 150275), (2025, 120220), (2250, 108198), (2700, 90165), (3375, 72132), (4050, 60110), (4500, 54099), (6011, 40500), (6750, 36066), (8100, 30055), (10125, 24044), (12022, 20250), (13500, 18033)]