147996000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{4111}}^1$

素因数の和:4142

約数の個数: 144

約数和(自身を含む): 525365568

約数和(自身を除く): 377369568

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, 4111, 4500, 6000, 7200, 8222, 9000, 12000, 12333, 16444, 18000, 20555, 24666, 32888, 36000, 36999, 41110, 49332, 61665, 65776, 73998, 82220, 98664, 102775, 123330, 131552, 147996, 164440, 184995, 197328, 205550, 246660, 295992, 308325, 328880, 369990, 394656, 411100, 493320, 513875, 591984, 616650, 657760, 739980, 822200, 924975, 986640, 1027750, 1183968, 1233300, 1479960, 1541625, 1644400, 1849950, 1973280, 2055500, 2466600, 2959920, 3083250, 3288800, 3699900, 4111000, 4624875, 4933200, 5919840, 6166500, 7399800, 8222000, 9249750, 9866400, 12333000, 14799600, 16444000, 18499500, 24666000, 29599200, 36999000, 49332000, 73998000, 147996000]

約数ペア:

[(1, 147996000), (2, 73998000), (3, 49332000), (4, 36999000), (5, 29599200), (6, 24666000), (8, 18499500), (9, 16444000), (10, 14799600), (12, 12333000), (15, 9866400), (16, 9249750), (18, 8222000), (20, 7399800), (24, 6166500), (25, 5919840), (30, 4933200), (32, 4624875), (36, 4111000), (40, 3699900), (45, 3288800), (48, 3083250), (50, 2959920), (60, 2466600), (72, 2055500), (75, 1973280), (80, 1849950), (90, 1644400), (96, 1541625), (100, 1479960), (120, 1233300), (125, 1183968), (144, 1027750), (150, 986640), (160, 924975), (180, 822200), (200, 739980), (225, 657760), (240, 616650), (250, 591984), (288, 513875), (300, 493320), (360, 411100), (375, 394656), (400, 369990), (450, 328880), (480, 308325), (500, 295992), (600, 246660), (720, 205550), (750, 197328), (800, 184995), (900, 164440), (1000, 147996), (1125, 131552), (1200, 123330), (1440, 102775), (1500, 98664), (1800, 82220), (2000, 73998), (2250, 65776), (2400, 61665), (3000, 49332), (3600, 41110), (4000, 36999), (4111, 36000), (4500, 32888), (6000, 24666), (7200, 20555), (8222, 18000), (9000, 16444), (12000, 12333)]