261342000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{14519}}^1$

素因数の和:14548

約数の個数: 120

約数和(自身を含む): 912843360

約数和(自身を除く): 651501360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 14519, 18000, 29038, 43557, 58076, 72595, 87114, 116152, 130671, 145190, 174228, 217785, 232304, 261342, 290380, 348456, 362975, 435570, 522684, 580760, 653355, 696912, 725950, 871140, 1045368, 1088925, 1161520, 1306710, 1451900, 1742280, 1814875, 2090736, 2177850, 2613420, 2903800, 3266775, 3484560, 3629750, 4355700, 5226840, 5444625, 5807600, 6533550, 7259500, 8711400, 10453680, 10889250, 13067100, 14519000, 16333875, 17422800, 21778500, 26134200, 29038000, 32667750, 43557000, 52268400, 65335500, 87114000, 130671000, 261342000]

約数ペア:

[(1, 261342000), (2, 130671000), (3, 87114000), (4, 65335500), (5, 52268400), (6, 43557000), (8, 32667750), (9, 29038000), (10, 26134200), (12, 21778500), (15, 17422800), (16, 16333875), (18, 14519000), (20, 13067100), (24, 10889250), (25, 10453680), (30, 8711400), (36, 7259500), (40, 6533550), (45, 5807600), (48, 5444625), (50, 5226840), (60, 4355700), (72, 3629750), (75, 3484560), (80, 3266775), (90, 2903800), (100, 2613420), (120, 2177850), (125, 2090736), (144, 1814875), (150, 1742280), (180, 1451900), (200, 1306710), (225, 1161520), (240, 1088925), (250, 1045368), (300, 871140), (360, 725950), (375, 696912), (400, 653355), (450, 580760), (500, 522684), (600, 435570), (720, 362975), (750, 348456), (900, 290380), (1000, 261342), (1125, 232304), (1200, 217785), (1500, 174228), (1800, 145190), (2000, 130671), (2250, 116152), (3000, 87114), (3600, 72595), (4500, 58076), (6000, 43557), (9000, 29038), (14519, 18000)]