51044400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1324

約数の個数: 180

約数和(自身を含む): 193391640

約数和(自身を除く): 142347240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1289, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2578, 2640, 3300, 3600, 3867, 3960, 4400, 4950, 5156, 6445, 6600, 7734, 7920, 9900, 10312, 11601, 12890, 13200, 14179, 15468, 19335, 19800, 20624, 23202, 25780, 28358, 30936, 32225, 38670, 39600, 42537, 46404, 51560, 56716, 58005, 61872, 64450, 70895, 77340, 85074, 92808, 96675, 103120, 113432, 116010, 127611, 128900, 141790, 154680, 170148, 185616, 193350, 212685, 226864, 232020, 255222, 257800, 283580, 290025, 309360, 340296, 354475, 386700, 425370, 464040, 510444, 515600, 567160, 580050, 638055, 680592, 708950, 773400, 850740, 928080, 1020888, 1063425, 1134320, 1160100, 1276110, 1417900, 1546800, 1701480, 2041776, 2126850, 2320200, 2552220, 2835800, 3190275, 3402960, 4253700, 4640400, 5104440, 5671600, 6380550, 8507400, 10208880, 12761100, 17014800, 25522200, 51044400]

約数ペア:

[(1, 51044400), (2, 25522200), (3, 17014800), (4, 12761100), (5, 10208880), (6, 8507400), (8, 6380550), (9, 5671600), (10, 5104440), (11, 4640400), (12, 4253700), (15, 3402960), (16, 3190275), (18, 2835800), (20, 2552220), (22, 2320200), (24, 2126850), (25, 2041776), (30, 1701480), (33, 1546800), (36, 1417900), (40, 1276110), (44, 1160100), (45, 1134320), (48, 1063425), (50, 1020888), (55, 928080), (60, 850740), (66, 773400), (72, 708950), (75, 680592), (80, 638055), (88, 580050), (90, 567160), (99, 515600), (100, 510444), (110, 464040), (120, 425370), (132, 386700), (144, 354475), (150, 340296), (165, 309360), (176, 290025), (180, 283580), (198, 257800), (200, 255222), (220, 232020), (225, 226864), (240, 212685), (264, 193350), (275, 185616), (300, 170148), (330, 154680), (360, 141790), (396, 128900), (400, 127611), (440, 116010), (450, 113432), (495, 103120), (528, 96675), (550, 92808), (600, 85074), (660, 77340), (720, 70895), (792, 64450), (825, 61872), (880, 58005), (900, 56716), (990, 51560), (1100, 46404), (1200, 42537), (1289, 39600), (1320, 38670), (1584, 32225), (1650, 30936), (1800, 28358), (1980, 25780), (2200, 23202), (2475, 20624), (2578, 19800), (2640, 19335), (3300, 15468), (3600, 14179), (3867, 13200), (3960, 12890), (4400, 11601), (4950, 10312), (5156, 9900), (6445, 7920), (6600, 7734)]