211869600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2119

約数の個数: 144

約数和(自身を含む): 706017312

約数和(自身を除く): 494147712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 100, 120, 129, 150, 160, 172, 200, 215, 240, 258, 300, 344, 400, 430, 480, 516, 600, 645, 688, 800, 860, 1032, 1075, 1200, 1290, 1376, 1720, 2053, 2064, 2150, 2400, 2580, 3225, 3440, 4106, 4128, 4300, 5160, 6159, 6450, 6880, 8212, 8600, 10265, 10320, 12318, 12900, 16424, 17200, 20530, 20640, 24636, 25800, 30795, 32848, 34400, 41060, 49272, 51325, 51600, 61590, 65696, 82120, 88279, 98544, 102650, 103200, 123180, 153975, 164240, 176558, 197088, 205300, 246360, 264837, 307950, 328480, 353116, 410600, 441395, 492720, 529674, 615900, 706232, 821200, 882790, 985440, 1059348, 1231800, 1324185, 1412464, 1642400, 1765580, 2118696, 2206975, 2463600, 2648370, 2824928, 3531160, 4237392, 4413950, 4927200, 5296740, 6620925, 7062320, 8474784, 8827900, 10593480, 13241850, 14124640, 17655800, 21186960, 26483700, 35311600, 42373920, 52967400, 70623200, 105934800, 211869600]

約数ペア:

[(1, 211869600), (2, 105934800), (3, 70623200), (4, 52967400), (5, 42373920), (6, 35311600), (8, 26483700), (10, 21186960), (12, 17655800), (15, 14124640), (16, 13241850), (20, 10593480), (24, 8827900), (25, 8474784), (30, 7062320), (32, 6620925), (40, 5296740), (43, 4927200), (48, 4413950), (50, 4237392), (60, 3531160), (75, 2824928), (80, 2648370), (86, 2463600), (96, 2206975), (100, 2118696), (120, 1765580), (129, 1642400), (150, 1412464), (160, 1324185), (172, 1231800), (200, 1059348), (215, 985440), (240, 882790), (258, 821200), (300, 706232), (344, 615900), (400, 529674), (430, 492720), (480, 441395), (516, 410600), (600, 353116), (645, 328480), (688, 307950), (800, 264837), (860, 246360), (1032, 205300), (1075, 197088), (1200, 176558), (1290, 164240), (1376, 153975), (1720, 123180), (2053, 103200), (2064, 102650), (2150, 98544), (2400, 88279), (2580, 82120), (3225, 65696), (3440, 61590), (4106, 51600), (4128, 51325), (4300, 49272), (5160, 41060), (6159, 34400), (6450, 32848), (6880, 30795), (8212, 25800), (8600, 24636), (10265, 20640), (10320, 20530), (12318, 17200), (12900, 16424)]