218646000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{4049}}^1$

素因数の和:4081

約数の個数: 160

約数和(自身を含む): 783432000

約数和(自身を除く): 564786000

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, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 3000, 3375, 3600, 4049, 4500, 5400, 6000, 6750, 8098, 9000, 10800, 12147, 13500, 16196, 18000, 20245, 24294, 27000, 32392, 36441, 40490, 48588, 54000, 60735, 64784, 72882, 80980, 97176, 101225, 109323, 121470, 145764, 161960, 182205, 194352, 202450, 218646, 242940, 291528, 303675, 323920, 364410, 404900, 437292, 485880, 506125, 546615, 583056, 607350, 728820, 809800, 874584, 911025, 971760, 1012250, 1093230, 1214700, 1457640, 1518375, 1619600, 1749168, 1822050, 2024500, 2186460, 2429400, 2733075, 2915280, 3036750, 3644100, 4049000, 4372920, 4555125, 4858800, 5466150, 6073500, 7288200, 8098000, 8745840, 9110250, 10932300, 12147000, 13665375, 14576400, 18220500, 21864600, 24294000, 27330750, 36441000, 43729200, 54661500, 72882000, 109323000, 218646000]

約数ペア:

[(1, 218646000), (2, 109323000), (3, 72882000), (4, 54661500), (5, 43729200), (6, 36441000), (8, 27330750), (9, 24294000), (10, 21864600), (12, 18220500), (15, 14576400), (16, 13665375), (18, 12147000), (20, 10932300), (24, 9110250), (25, 8745840), (27, 8098000), (30, 7288200), (36, 6073500), (40, 5466150), (45, 4858800), (48, 4555125), (50, 4372920), (54, 4049000), (60, 3644100), (72, 3036750), (75, 2915280), (80, 2733075), (90, 2429400), (100, 2186460), (108, 2024500), (120, 1822050), (125, 1749168), (135, 1619600), (144, 1518375), (150, 1457640), (180, 1214700), (200, 1093230), (216, 1012250), (225, 971760), (240, 911025), (250, 874584), (270, 809800), (300, 728820), (360, 607350), (375, 583056), (400, 546615), (432, 506125), (450, 485880), (500, 437292), (540, 404900), (600, 364410), (675, 323920), (720, 303675), (750, 291528), (900, 242940), (1000, 218646), (1080, 202450), (1125, 194352), (1200, 182205), (1350, 161960), (1500, 145764), (1800, 121470), (2000, 109323), (2160, 101225), (2250, 97176), (2700, 80980), (3000, 72882), (3375, 64784), (3600, 60735), (4049, 54000), (4500, 48588), (5400, 40490), (6000, 36441), (6750, 32392), (8098, 27000), (9000, 24294), (10800, 20245), (12147, 18000), (13500, 16196)]