73908000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{2053}}^1$

素因数の和:2084

約数の個数: 144

約数和(自身を含む): 262427256

約数和(自身を除く): 188519256

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, 2053, 2250, 2400, 3000, 3600, 4000, 4106, 4500, 6000, 6159, 7200, 8212, 9000, 10265, 12000, 12318, 16424, 18000, 18477, 20530, 24636, 30795, 32848, 36000, 36954, 41060, 49272, 51325, 61590, 65696, 73908, 82120, 92385, 98544, 102650, 123180, 147816, 153975, 164240, 184770, 197088, 205300, 246360, 256625, 295632, 307950, 328480, 369540, 410600, 461925, 492720, 513250, 591264, 615900, 739080, 769875, 821200, 923850, 985440, 1026500, 1231800, 1478160, 1539750, 1642400, 1847700, 2053000, 2309625, 2463600, 2956320, 3079500, 3695400, 4106000, 4619250, 4927200, 6159000, 7390800, 8212000, 9238500, 12318000, 14781600, 18477000, 24636000, 36954000, 73908000]

約数ペア:

[(1, 73908000), (2, 36954000), (3, 24636000), (4, 18477000), (5, 14781600), (6, 12318000), (8, 9238500), (9, 8212000), (10, 7390800), (12, 6159000), (15, 4927200), (16, 4619250), (18, 4106000), (20, 3695400), (24, 3079500), (25, 2956320), (30, 2463600), (32, 2309625), (36, 2053000), (40, 1847700), (45, 1642400), (48, 1539750), (50, 1478160), (60, 1231800), (72, 1026500), (75, 985440), (80, 923850), (90, 821200), (96, 769875), (100, 739080), (120, 615900), (125, 591264), (144, 513250), (150, 492720), (160, 461925), (180, 410600), (200, 369540), (225, 328480), (240, 307950), (250, 295632), (288, 256625), (300, 246360), (360, 205300), (375, 197088), (400, 184770), (450, 164240), (480, 153975), (500, 147816), (600, 123180), (720, 102650), (750, 98544), (800, 92385), (900, 82120), (1000, 73908), (1125, 65696), (1200, 61590), (1440, 51325), (1500, 49272), (1800, 41060), (2000, 36954), (2053, 36000), (2250, 32848), (2400, 30795), (3000, 24636), (3600, 20530), (4000, 18477), (4106, 18000), (4500, 16424), (6000, 12318), (6159, 12000), (7200, 10265), (8212, 9000)]