208866600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{12893}}^1$

素因数の和:12921

約数の個数: 120

約数和(自身を含む): 725480910

約数和(自身を除く): 516614310

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 12893, 16200, 25786, 38679, 51572, 64465, 77358, 103144, 116037, 128930, 154716, 193395, 232074, 257860, 309432, 322325, 348111, 386790, 464148, 515720, 580185, 644650, 696222, 773580, 928296, 966975, 1044333, 1160370, 1289300, 1392444, 1547160, 1740555, 1933950, 2088666, 2320740, 2578600, 2784888, 2900925, 3481110, 3867900, 4177332, 4641480, 5221665, 5801850, 6962220, 7735800, 8354664, 8702775, 10443330, 11603700, 13924440, 17405550, 20886660, 23207400, 26108325, 34811100, 41773320, 52216650, 69622200, 104433300, 208866600]

約数ペア:

[(1, 208866600), (2, 104433300), (3, 69622200), (4, 52216650), (5, 41773320), (6, 34811100), (8, 26108325), (9, 23207400), (10, 20886660), (12, 17405550), (15, 13924440), (18, 11603700), (20, 10443330), (24, 8702775), (25, 8354664), (27, 7735800), (30, 6962220), (36, 5801850), (40, 5221665), (45, 4641480), (50, 4177332), (54, 3867900), (60, 3481110), (72, 2900925), (75, 2784888), (81, 2578600), (90, 2320740), (100, 2088666), (108, 1933950), (120, 1740555), (135, 1547160), (150, 1392444), (162, 1289300), (180, 1160370), (200, 1044333), (216, 966975), (225, 928296), (270, 773580), (300, 696222), (324, 644650), (360, 580185), (405, 515720), (450, 464148), (540, 386790), (600, 348111), (648, 322325), (675, 309432), (810, 257860), (900, 232074), (1080, 193395), (1350, 154716), (1620, 128930), (1800, 116037), (2025, 103144), (2700, 77358), (3240, 64465), (4050, 51572), (5400, 38679), (8100, 25786), (12893, 16200)]