225612000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{2089}}^1$

素因数の和:2123

約数の個数: 192

約数和(自身を含む): 821620800

約数和(自身を除く): 596008800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1800, 2000, 2089, 2160, 2250, 2400, 2700, 3000, 3375, 3600, 4000, 4178, 4320, 4500, 5400, 6000, 6267, 6750, 7200, 8356, 9000, 10445, 10800, 12000, 12534, 13500, 16712, 18000, 18801, 20890, 21600, 25068, 27000, 31335, 33424, 36000, 37602, 41780, 50136, 52225, 54000, 56403, 62670, 66848, 75204, 83560, 94005, 100272, 104450, 108000, 112806, 125340, 150408, 156675, 167120, 188010, 200544, 208900, 225612, 250680, 261125, 282015, 300816, 313350, 334240, 376020, 417800, 451224, 470025, 501360, 522250, 564030, 601632, 626700, 752040, 783375, 835600, 902448, 940050, 1002720, 1044500, 1128060, 1253400, 1410075, 1504080, 1566750, 1671200, 1804896, 1880100, 2089000, 2256120, 2350125, 2506800, 2820150, 3008160, 3133500, 3760200, 4178000, 4512240, 4700250, 5013600, 5640300, 6267000, 7050375, 7520400, 8356000, 9024480, 9400500, 11280600, 12534000, 14100750, 15040800, 18801000, 22561200, 25068000, 28201500, 37602000, 45122400, 56403000, 75204000, 112806000, 225612000]

約数ペア:

[(1, 225612000), (2, 112806000), (3, 75204000), (4, 56403000), (5, 45122400), (6, 37602000), (8, 28201500), (9, 25068000), (10, 22561200), (12, 18801000), (15, 15040800), (16, 14100750), (18, 12534000), (20, 11280600), (24, 9400500), (25, 9024480), (27, 8356000), (30, 7520400), (32, 7050375), (36, 6267000), (40, 5640300), (45, 5013600), (48, 4700250), (50, 4512240), (54, 4178000), (60, 3760200), (72, 3133500), (75, 3008160), (80, 2820150), (90, 2506800), (96, 2350125), (100, 2256120), (108, 2089000), (120, 1880100), (125, 1804896), (135, 1671200), (144, 1566750), (150, 1504080), (160, 1410075), (180, 1253400), (200, 1128060), (216, 1044500), (225, 1002720), (240, 940050), (250, 902448), (270, 835600), (288, 783375), (300, 752040), (360, 626700), (375, 601632), (400, 564030), (432, 522250), (450, 501360), (480, 470025), (500, 451224), (540, 417800), (600, 376020), (675, 334240), (720, 313350), (750, 300816), (800, 282015), (864, 261125), (900, 250680), (1000, 225612), (1080, 208900), (1125, 200544), (1200, 188010), (1350, 167120), (1440, 156675), (1500, 150408), (1800, 125340), (2000, 112806), (2089, 108000), (2160, 104450), (2250, 100272), (2400, 94005), (2700, 83560), (3000, 75204), (3375, 66848), (3600, 62670), (4000, 56403), (4178, 54000), (4320, 52225), (4500, 50136), (5400, 41780), (6000, 37602), (6267, 36000), (6750, 33424), (7200, 31335), (8356, 27000), (9000, 25068), (10445, 21600), (10800, 20890), (12000, 18801), (12534, 18000), (13500, 16712)]