18684000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{173}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 68402880

約数和(自身を除く): 49718880

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, 173, 180, 200, 216, 225, 240, 250, 270, 288, 300, 346, 360, 375, 400, 432, 450, 480, 500, 519, 540, 600, 675, 692, 720, 750, 800, 864, 865, 900, 1000, 1038, 1080, 1125, 1200, 1350, 1384, 1440, 1500, 1557, 1730, 1800, 2000, 2076, 2160, 2250, 2400, 2595, 2700, 2768, 3000, 3114, 3375, 3460, 3600, 4000, 4152, 4320, 4325, 4500, 4671, 5190, 5400, 5536, 6000, 6228, 6750, 6920, 7200, 7785, 8304, 8650, 9000, 9342, 10380, 10800, 12000, 12456, 12975, 13500, 13840, 15570, 16608, 17300, 18000, 18684, 20760, 21600, 21625, 23355, 24912, 25950, 27000, 27680, 31140, 34600, 36000, 37368, 38925, 41520, 43250, 46710, 49824, 51900, 54000, 62280, 64875, 69200, 74736, 77850, 83040, 86500, 93420, 103800, 108000, 116775, 124560, 129750, 138400, 149472, 155700, 173000, 186840, 194625, 207600, 233550, 249120, 259500, 311400, 346000, 373680, 389250, 415200, 467100, 519000, 583875, 622800, 692000, 747360, 778500, 934200, 1038000, 1167750, 1245600, 1557000, 1868400, 2076000, 2335500, 3114000, 3736800, 4671000, 6228000, 9342000, 18684000]

約数ペア:

[(1, 18684000), (2, 9342000), (3, 6228000), (4, 4671000), (5, 3736800), (6, 3114000), (8, 2335500), (9, 2076000), (10, 1868400), (12, 1557000), (15, 1245600), (16, 1167750), (18, 1038000), (20, 934200), (24, 778500), (25, 747360), (27, 692000), (30, 622800), (32, 583875), (36, 519000), (40, 467100), (45, 415200), (48, 389250), (50, 373680), (54, 346000), (60, 311400), (72, 259500), (75, 249120), (80, 233550), (90, 207600), (96, 194625), (100, 186840), (108, 173000), (120, 155700), (125, 149472), (135, 138400), (144, 129750), (150, 124560), (160, 116775), (173, 108000), (180, 103800), (200, 93420), (216, 86500), (225, 83040), (240, 77850), (250, 74736), (270, 69200), (288, 64875), (300, 62280), (346, 54000), (360, 51900), (375, 49824), (400, 46710), (432, 43250), (450, 41520), (480, 38925), (500, 37368), (519, 36000), (540, 34600), (600, 31140), (675, 27680), (692, 27000), (720, 25950), (750, 24912), (800, 23355), (864, 21625), (865, 21600), (900, 20760), (1000, 18684), (1038, 18000), (1080, 17300), (1125, 16608), (1200, 15570), (1350, 13840), (1384, 13500), (1440, 12975), (1500, 12456), (1557, 12000), (1730, 10800), (1800, 10380), (2000, 9342), (2076, 9000), (2160, 8650), (2250, 8304), (2400, 7785), (2595, 7200), (2700, 6920), (2768, 6750), (3000, 6228), (3114, 6000), (3375, 5536), (3460, 5400), (3600, 5190), (4000, 4671), (4152, 4500), (4320, 4325)]