28753380000

素因数分解:

$2^5\times 3^4\times 5^4\times {\mathrm{17749}}^1$

素因数の和:17791

約数の個数: 300

約数和(自身を含む): 105675743250

約数和(自身を除く): 76922363250

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, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 625, 648, 675, 720, 750, 800, 810, 864, 900, 1000, 1080, 1125, 1200, 1250, 1296, 1350, 1440, 1500, 1620, 1800, 1875, 2000, 2025, 2160, 2250, 2400, 2500, 2592, 2700, 3000, 3240, 3375, 3600, 3750, 4000, 4050, 4320, 4500, 5000, 5400, 5625, 6000, 6480, 6750, 7200, 7500, 8100, 9000, 10000, 10125, 10800, 11250, 12000, 12960, 13500, 15000, 16200, 16875, 17749, 18000, 20000, 20250, 21600, 22500, 27000, 30000, 32400, 33750, 35498, 36000, 40500, 45000, 50625, 53247, 54000, 60000, 64800, 67500, 70996, 81000, 88745, 90000, 101250, 106494, 108000, 135000, 141992, 159741, 162000, 177490, 180000, 202500, 212988, 266235, 270000, 283984, 319482, 324000, 354980, 405000, 425976, 443725, 479223, 532470, 540000, 567968, 638964, 709960, 798705, 810000, 851952, 887450, 958446, 1064940, 1277928, 1331175, 1419920, 1437669, 1597410, 1620000, 1703904, 1774900, 1916892, 2129880, 2218625, 2396115, 2555856, 2662350, 2839840, 2875338, 3194820, 3549800, 3833784, 3993525, 4259760, 4437250, 4792230, 5111712, 5324700, 5750676, 6389640, 6655875, 7099600, 7188345, 7667568, 7987050, 8519520, 8874500, 9584460, 10649400, 11093125, 11501352, 11980575, 12779280, 13311750, 14199200, 14376690, 15335136, 15974100, 17749000, 19168920, 19967625, 21298800, 22186250, 23002704, 23961150, 25558560, 26623500, 28753380, 31948200, 33279375, 35498000, 35941725, 38337840, 39935250, 42597600, 44372500, 46005408, 47922300, 53247000, 57506760, 59902875, 63896400, 66558750, 70996000, 71883450, 76675680, 79870500, 88745000, 95844600, 99838125, 106494000, 115013520, 119805750, 127792800, 133117500, 143766900, 159741000, 177490000, 179708625, 191689200, 199676250, 212988000, 230027040, 239611500, 266235000, 287533800, 299514375, 319482000, 354980000, 359417250, 383378400, 399352500, 479223000, 532470000, 575067600, 599028750, 638964000, 718834500, 798705000, 898543125, 958446000, 1064940000, 1150135200, 1198057500, 1437669000, 1597410000, 1797086250, 1916892000, 2396115000, 2875338000, 3194820000, 3594172500, 4792230000, 5750676000, 7188345000, 9584460000, 14376690000, 28753380000]

約数ペア:

[(1, 28753380000), (2, 14376690000), (3, 9584460000), (4, 7188345000), (5, 5750676000), (6, 4792230000), (8, 3594172500), (9, 3194820000), (10, 2875338000), (12, 2396115000), (15, 1916892000), (16, 1797086250), (18, 1597410000), (20, 1437669000), (24, 1198057500), (25, 1150135200), (27, 1064940000), (30, 958446000), (32, 898543125), (36, 798705000), (40, 718834500), (45, 638964000), (48, 599028750), (50, 575067600), (54, 532470000), (60, 479223000), (72, 399352500), (75, 383378400), (80, 359417250), (81, 354980000), (90, 319482000), (96, 299514375), (100, 287533800), (108, 266235000), (120, 239611500), (125, 230027040), (135, 212988000), (144, 199676250), (150, 191689200), (160, 179708625), (162, 177490000), (180, 159741000), (200, 143766900), (216, 133117500), (225, 127792800), (240, 119805750), (250, 115013520), (270, 106494000), (288, 99838125), (300, 95844600), (324, 88745000), (360, 79870500), (375, 76675680), (400, 71883450), (405, 70996000), (432, 66558750), (450, 63896400), (480, 59902875), (500, 57506760), (540, 53247000), (600, 47922300), (625, 46005408), (648, 44372500), (675, 42597600), (720, 39935250), (750, 38337840), (800, 35941725), (810, 35498000), (864, 33279375), (900, 31948200), (1000, 28753380), (1080, 26623500), (1125, 25558560), (1200, 23961150), (1250, 23002704), (1296, 22186250), (1350, 21298800), (1440, 19967625), (1500, 19168920), (1620, 17749000), (1800, 15974100), (1875, 15335136), (2000, 14376690), (2025, 14199200), (2160, 13311750), (2250, 12779280), (2400, 11980575), (2500, 11501352), (2592, 11093125), (2700, 10649400), (3000, 9584460), (3240, 8874500), (3375, 8519520), (3600, 7987050), (3750, 7667568), (4000, 7188345), (4050, 7099600), (4320, 6655875), (4500, 6389640), (5000, 5750676), (5400, 5324700), (5625, 5111712), (6000, 4792230), (6480, 4437250), (6750, 4259760), (7200, 3993525), (7500, 3833784), (8100, 3549800), (9000, 3194820), (10000, 2875338), (10125, 2839840), (10800, 2662350), (11250, 2555856), (12000, 2396115), (12960, 2218625), (13500, 2129880), (15000, 1916892), (16200, 1774900), (16875, 1703904), (17749, 1620000), (18000, 1597410), (20000, 1437669), (20250, 1419920), (21600, 1331175), (22500, 1277928), (27000, 1064940), (30000, 958446), (32400, 887450), (33750, 851952), (35498, 810000), (36000, 798705), (40500, 709960), (45000, 638964), (50625, 567968), (53247, 540000), (54000, 532470), (60000, 479223), (64800, 443725), (67500, 425976), (70996, 405000), (81000, 354980), (88745, 324000), (90000, 319482), (101250, 283984), (106494, 270000), (108000, 266235), (135000, 212988), (141992, 202500), (159741, 180000), (162000, 177490)]