237870000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{881}}^1$

素因数の和:918

約数の個数: 200

約数和(自身を含む): 854164080

約数和(自身を除く): 616294080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 625, 675, 720, 750, 881, 900, 1000, 1080, 1125, 1200, 1250, 1350, 1500, 1762, 1800, 1875, 2000, 2160, 2250, 2500, 2643, 2700, 3000, 3375, 3524, 3600, 3750, 4405, 4500, 5000, 5286, 5400, 5625, 6000, 6750, 7048, 7500, 7929, 8810, 9000, 10000, 10572, 10800, 11250, 13215, 13500, 14096, 15000, 15858, 16875, 17620, 18000, 21144, 22025, 22500, 23787, 26430, 27000, 30000, 31716, 33750, 35240, 39645, 42288, 44050, 45000, 47574, 52860, 54000, 63432, 66075, 67500, 70480, 79290, 88100, 90000, 95148, 105720, 110125, 118935, 126864, 132150, 135000, 158580, 176200, 190296, 198225, 211440, 220250, 237870, 264300, 270000, 317160, 330375, 352400, 380592, 396450, 440500, 475740, 528600, 550625, 594675, 634320, 660750, 792900, 881000, 951480, 991125, 1057200, 1101250, 1189350, 1321500, 1585800, 1651875, 1762000, 1902960, 1982250, 2202500, 2378700, 2643000, 2973375, 3171600, 3303750, 3964500, 4405000, 4757400, 4955625, 5286000, 5946750, 6607500, 7929000, 8810000, 9514800, 9911250, 11893500, 13215000, 14866875, 15858000, 19822500, 23787000, 26430000, 29733750, 39645000, 47574000, 59467500, 79290000, 118935000, 237870000]

約数ペア:

[(1, 237870000), (2, 118935000), (3, 79290000), (4, 59467500), (5, 47574000), (6, 39645000), (8, 29733750), (9, 26430000), (10, 23787000), (12, 19822500), (15, 15858000), (16, 14866875), (18, 13215000), (20, 11893500), (24, 9911250), (25, 9514800), (27, 8810000), (30, 7929000), (36, 6607500), (40, 5946750), (45, 5286000), (48, 4955625), (50, 4757400), (54, 4405000), (60, 3964500), (72, 3303750), (75, 3171600), (80, 2973375), (90, 2643000), (100, 2378700), (108, 2202500), (120, 1982250), (125, 1902960), (135, 1762000), (144, 1651875), (150, 1585800), (180, 1321500), (200, 1189350), (216, 1101250), (225, 1057200), (240, 991125), (250, 951480), (270, 881000), (300, 792900), (360, 660750), (375, 634320), (400, 594675), (432, 550625), (450, 528600), (500, 475740), (540, 440500), (600, 396450), (625, 380592), (675, 352400), (720, 330375), (750, 317160), (881, 270000), (900, 264300), (1000, 237870), (1080, 220250), (1125, 211440), (1200, 198225), (1250, 190296), (1350, 176200), (1500, 158580), (1762, 135000), (1800, 132150), (1875, 126864), (2000, 118935), (2160, 110125), (2250, 105720), (2500, 95148), (2643, 90000), (2700, 88100), (3000, 79290), (3375, 70480), (3524, 67500), (3600, 66075), (3750, 63432), (4405, 54000), (4500, 52860), (5000, 47574), (5286, 45000), (5400, 44050), (5625, 42288), (6000, 39645), (6750, 35240), (7048, 33750), (7500, 31716), (7929, 30000), (8810, 27000), (9000, 26430), (10000, 23787), (10572, 22500), (10800, 22025), (11250, 21144), (13215, 18000), (13500, 17620), (14096, 16875), (15000, 15858)]