218898000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{12161}}^1$

素因数の和:12190

約数の個数: 120

約数和(自身を含む): 764600616

約数和(自身を除く): 545702616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 12161, 18000, 24322, 36483, 48644, 60805, 72966, 97288, 109449, 121610, 145932, 182415, 194576, 218898, 243220, 291864, 304025, 364830, 437796, 486440, 547245, 583728, 608050, 729660, 875592, 912075, 972880, 1094490, 1216100, 1459320, 1520125, 1751184, 1824150, 2188980, 2432200, 2736225, 2918640, 3040250, 3648300, 4377960, 4560375, 4864400, 5472450, 6080500, 7296600, 8755920, 9120750, 10944900, 12161000, 13681125, 14593200, 18241500, 21889800, 24322000, 27362250, 36483000, 43779600, 54724500, 72966000, 109449000, 218898000]

約数ペア:

[(1, 218898000), (2, 109449000), (3, 72966000), (4, 54724500), (5, 43779600), (6, 36483000), (8, 27362250), (9, 24322000), (10, 21889800), (12, 18241500), (15, 14593200), (16, 13681125), (18, 12161000), (20, 10944900), (24, 9120750), (25, 8755920), (30, 7296600), (36, 6080500), (40, 5472450), (45, 4864400), (48, 4560375), (50, 4377960), (60, 3648300), (72, 3040250), (75, 2918640), (80, 2736225), (90, 2432200), (100, 2188980), (120, 1824150), (125, 1751184), (144, 1520125), (150, 1459320), (180, 1216100), (200, 1094490), (225, 972880), (240, 912075), (250, 875592), (300, 729660), (360, 608050), (375, 583728), (400, 547245), (450, 486440), (500, 437796), (600, 364830), (720, 304025), (750, 291864), (900, 243220), (1000, 218898), (1125, 194576), (1200, 182415), (1500, 145932), (1800, 121610), (2000, 109449), (2250, 97288), (3000, 72966), (3600, 60805), (4500, 48644), (6000, 36483), (9000, 24322), (12161, 18000)]