19179000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{2131}}^1$

素因数の和:2158

約数の個数: 96

約数和(自身を含む): 64855440

約数和(自身を除く): 45676440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2131, 2250, 3000, 4262, 4500, 6393, 8524, 9000, 10655, 12786, 17048, 19179, 21310, 25572, 31965, 38358, 42620, 51144, 53275, 63930, 76716, 85240, 95895, 106550, 127860, 153432, 159825, 191790, 213100, 255720, 266375, 319650, 383580, 426200, 479475, 532750, 639300, 767160, 799125, 958950, 1065500, 1278600, 1598250, 1917900, 2131000, 2397375, 3196500, 3835800, 4794750, 6393000, 9589500, 19179000]

約数ペア:

[(1, 19179000), (2, 9589500), (3, 6393000), (4, 4794750), (5, 3835800), (6, 3196500), (8, 2397375), (9, 2131000), (10, 1917900), (12, 1598250), (15, 1278600), (18, 1065500), (20, 958950), (24, 799125), (25, 767160), (30, 639300), (36, 532750), (40, 479475), (45, 426200), (50, 383580), (60, 319650), (72, 266375), (75, 255720), (90, 213100), (100, 191790), (120, 159825), (125, 153432), (150, 127860), (180, 106550), (200, 95895), (225, 85240), (250, 76716), (300, 63930), (360, 53275), (375, 51144), (450, 42620), (500, 38358), (600, 31965), (750, 25572), (900, 21310), (1000, 19179), (1125, 17048), (1500, 12786), (1800, 10655), (2131, 9000), (2250, 8524), (3000, 6393), (4262, 4500)]