242514000

素因数分解:

$2^4\times 3^5\times 5^3\times {\mathrm{499}}^1$

素因数の和:537

約数の個数: 240

約数和(自身を含む): 880152000

約数和(自身を除く): 637638000

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, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 486, 499, 500, 540, 600, 648, 675, 720, 750, 810, 900, 972, 998, 1000, 1080, 1125, 1200, 1215, 1296, 1350, 1497, 1500, 1620, 1800, 1944, 1996, 2000, 2025, 2160, 2250, 2430, 2495, 2700, 2994, 3000, 3240, 3375, 3600, 3888, 3992, 4050, 4491, 4500, 4860, 4990, 5400, 5988, 6000, 6075, 6480, 6750, 7485, 7984, 8100, 8982, 9000, 9720, 9980, 10125, 10800, 11976, 12150, 12475, 13473, 13500, 14970, 16200, 17964, 18000, 19440, 19960, 20250, 22455, 23952, 24300, 24950, 26946, 27000, 29940, 30375, 32400, 35928, 37425, 39920, 40419, 40500, 44910, 48600, 49900, 53892, 54000, 59880, 60750, 62375, 67365, 71856, 74850, 80838, 81000, 89820, 97200, 99800, 107784, 112275, 119760, 121257, 121500, 124750, 134730, 149700, 161676, 162000, 179640, 187125, 199600, 202095, 215568, 224550, 242514, 243000, 249500, 269460, 299400, 323352, 336825, 359280, 374250, 404190, 449100, 485028, 486000, 499000, 538920, 561375, 598800, 606285, 646704, 673650, 748500, 808380, 898200, 970056, 998000, 1010475, 1077840, 1122750, 1212570, 1347300, 1497000, 1616760, 1684125, 1796400, 1940112, 2020950, 2245500, 2425140, 2694600, 2994000, 3031425, 3233520, 3368250, 4041900, 4491000, 4850280, 5052375, 5389200, 6062850, 6736500, 8083800, 8982000, 9700560, 10104750, 12125700, 13473000, 15157125, 16167600, 20209500, 24251400, 26946000, 30314250, 40419000, 48502800, 60628500, 80838000, 121257000, 242514000]

約数ペア:

[(1, 242514000), (2, 121257000), (3, 80838000), (4, 60628500), (5, 48502800), (6, 40419000), (8, 30314250), (9, 26946000), (10, 24251400), (12, 20209500), (15, 16167600), (16, 15157125), (18, 13473000), (20, 12125700), (24, 10104750), (25, 9700560), (27, 8982000), (30, 8083800), (36, 6736500), (40, 6062850), (45, 5389200), (48, 5052375), (50, 4850280), (54, 4491000), (60, 4041900), (72, 3368250), (75, 3233520), (80, 3031425), (81, 2994000), (90, 2694600), (100, 2425140), (108, 2245500), (120, 2020950), (125, 1940112), (135, 1796400), (144, 1684125), (150, 1616760), (162, 1497000), (180, 1347300), (200, 1212570), (216, 1122750), (225, 1077840), (240, 1010475), (243, 998000), (250, 970056), (270, 898200), (300, 808380), (324, 748500), (360, 673650), (375, 646704), (400, 606285), (405, 598800), (432, 561375), (450, 538920), (486, 499000), (499, 486000), (500, 485028), (540, 449100), (600, 404190), (648, 374250), (675, 359280), (720, 336825), (750, 323352), (810, 299400), (900, 269460), (972, 249500), (998, 243000), (1000, 242514), (1080, 224550), (1125, 215568), (1200, 202095), (1215, 199600), (1296, 187125), (1350, 179640), (1497, 162000), (1500, 161676), (1620, 149700), (1800, 134730), (1944, 124750), (1996, 121500), (2000, 121257), (2025, 119760), (2160, 112275), (2250, 107784), (2430, 99800), (2495, 97200), (2700, 89820), (2994, 81000), (3000, 80838), (3240, 74850), (3375, 71856), (3600, 67365), (3888, 62375), (3992, 60750), (4050, 59880), (4491, 54000), (4500, 53892), (4860, 49900), (4990, 48600), (5400, 44910), (5988, 40500), (6000, 40419), (6075, 39920), (6480, 37425), (6750, 35928), (7485, 32400), (7984, 30375), (8100, 29940), (8982, 27000), (9000, 26946), (9720, 24950), (9980, 24300), (10125, 23952), (10800, 22455), (11976, 20250), (12150, 19960), (12475, 19440), (13473, 18000), (13500, 17964), (14970, 16200)]