189396000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{5261}}^1$

素因数の和:5292

約数の個数: 144

約数和(自身を含む): 672294168

約数和(自身を除く): 482898168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 5261, 6000, 7200, 9000, 10522, 12000, 15783, 18000, 21044, 26305, 31566, 36000, 42088, 47349, 52610, 63132, 78915, 84176, 94698, 105220, 126264, 131525, 157830, 168352, 189396, 210440, 236745, 252528, 263050, 315660, 378792, 394575, 420880, 473490, 505056, 526100, 631320, 657625, 757584, 789150, 841760, 946980, 1052200, 1183725, 1262640, 1315250, 1515168, 1578300, 1893960, 1972875, 2104400, 2367450, 2525280, 2630500, 3156600, 3787920, 3945750, 4208800, 4734900, 5261000, 5918625, 6313200, 7575840, 7891500, 9469800, 10522000, 11837250, 12626400, 15783000, 18939600, 21044000, 23674500, 31566000, 37879200, 47349000, 63132000, 94698000, 189396000]

約数ペア:

[(1, 189396000), (2, 94698000), (3, 63132000), (4, 47349000), (5, 37879200), (6, 31566000), (8, 23674500), (9, 21044000), (10, 18939600), (12, 15783000), (15, 12626400), (16, 11837250), (18, 10522000), (20, 9469800), (24, 7891500), (25, 7575840), (30, 6313200), (32, 5918625), (36, 5261000), (40, 4734900), (45, 4208800), (48, 3945750), (50, 3787920), (60, 3156600), (72, 2630500), (75, 2525280), (80, 2367450), (90, 2104400), (96, 1972875), (100, 1893960), (120, 1578300), (125, 1515168), (144, 1315250), (150, 1262640), (160, 1183725), (180, 1052200), (200, 946980), (225, 841760), (240, 789150), (250, 757584), (288, 657625), (300, 631320), (360, 526100), (375, 505056), (400, 473490), (450, 420880), (480, 394575), (500, 378792), (600, 315660), (720, 263050), (750, 252528), (800, 236745), (900, 210440), (1000, 189396), (1125, 168352), (1200, 157830), (1440, 131525), (1500, 126264), (1800, 105220), (2000, 94698), (2250, 84176), (2400, 78915), (3000, 63132), (3600, 52610), (4000, 47349), (4500, 42088), (5261, 36000), (6000, 31566), (7200, 26305), (9000, 21044), (10522, 18000), (12000, 15783)]