198684000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{5519}}^1$

素因数の和:5550

約数の個数: 144

約数和(自身を含む): 705257280

約数和(自身を除く): 506573280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 5519, 6000, 7200, 9000, 11038, 12000, 16557, 18000, 22076, 27595, 33114, 36000, 44152, 49671, 55190, 66228, 82785, 88304, 99342, 110380, 132456, 137975, 165570, 176608, 198684, 220760, 248355, 264912, 275950, 331140, 397368, 413925, 441520, 496710, 529824, 551900, 662280, 689875, 794736, 827850, 883040, 993420, 1103800, 1241775, 1324560, 1379750, 1589472, 1655700, 1986840, 2069625, 2207600, 2483550, 2649120, 2759500, 3311400, 3973680, 4139250, 4415200, 4967100, 5519000, 6208875, 6622800, 7947360, 8278500, 9934200, 11038000, 12417750, 13245600, 16557000, 19868400, 22076000, 24835500, 33114000, 39736800, 49671000, 66228000, 99342000, 198684000]

約数ペア:

[(1, 198684000), (2, 99342000), (3, 66228000), (4, 49671000), (5, 39736800), (6, 33114000), (8, 24835500), (9, 22076000), (10, 19868400), (12, 16557000), (15, 13245600), (16, 12417750), (18, 11038000), (20, 9934200), (24, 8278500), (25, 7947360), (30, 6622800), (32, 6208875), (36, 5519000), (40, 4967100), (45, 4415200), (48, 4139250), (50, 3973680), (60, 3311400), (72, 2759500), (75, 2649120), (80, 2483550), (90, 2207600), (96, 2069625), (100, 1986840), (120, 1655700), (125, 1589472), (144, 1379750), (150, 1324560), (160, 1241775), (180, 1103800), (200, 993420), (225, 883040), (240, 827850), (250, 794736), (288, 689875), (300, 662280), (360, 551900), (375, 529824), (400, 496710), (450, 441520), (480, 413925), (500, 397368), (600, 331140), (720, 275950), (750, 264912), (800, 248355), (900, 220760), (1000, 198684), (1125, 176608), (1200, 165570), (1440, 137975), (1500, 132456), (1800, 110380), (2000, 99342), (2250, 88304), (2400, 82785), (3000, 66228), (3600, 55190), (4000, 49671), (4500, 44152), (5519, 36000), (6000, 33114), (7200, 27595), (9000, 22076), (11038, 18000), (12000, 16557)]