89439000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{4259}}^1$

素因数の和:4290

約数の個数: 128

約数和(自身を含む): 318988800

約数和(自身を除く): 229549800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 4259, 5250, 7000, 8518, 10500, 12777, 17036, 21000, 21295, 25554, 29813, 34072, 42590, 51108, 59626, 63885, 85180, 89439, 102216, 106475, 119252, 127770, 149065, 170360, 178878, 212950, 238504, 255540, 298130, 319425, 357756, 425900, 447195, 511080, 532375, 596260, 638850, 715512, 745325, 851800, 894390, 1064750, 1192520, 1277700, 1490650, 1597125, 1788780, 2129500, 2235975, 2555400, 2981300, 3194250, 3577560, 3726625, 4259000, 4471950, 5962600, 6388500, 7453250, 8943900, 11179875, 12777000, 14906500, 17887800, 22359750, 29813000, 44719500, 89439000]

約数ペア:

[(1, 89439000), (2, 44719500), (3, 29813000), (4, 22359750), (5, 17887800), (6, 14906500), (7, 12777000), (8, 11179875), (10, 8943900), (12, 7453250), (14, 6388500), (15, 5962600), (20, 4471950), (21, 4259000), (24, 3726625), (25, 3577560), (28, 3194250), (30, 2981300), (35, 2555400), (40, 2235975), (42, 2129500), (50, 1788780), (56, 1597125), (60, 1490650), (70, 1277700), (75, 1192520), (84, 1064750), (100, 894390), (105, 851800), (120, 745325), (125, 715512), (140, 638850), (150, 596260), (168, 532375), (175, 511080), (200, 447195), (210, 425900), (250, 357756), (280, 319425), (300, 298130), (350, 255540), (375, 238504), (420, 212950), (500, 178878), (525, 170360), (600, 149065), (700, 127770), (750, 119252), (840, 106475), (875, 102216), (1000, 89439), (1050, 85180), (1400, 63885), (1500, 59626), (1750, 51108), (2100, 42590), (2625, 34072), (3000, 29813), (3500, 25554), (4200, 21295), (4259, 21000), (5250, 17036), (7000, 12777), (8518, 10500)]