71083600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 199272960

約数和(自身を除く): 128189360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 140, 175, 200, 212, 265, 280, 350, 371, 400, 424, 479, 530, 560, 700, 742, 848, 958, 1060, 1325, 1400, 1484, 1855, 1916, 2120, 2395, 2650, 2800, 2968, 3353, 3710, 3832, 4240, 4790, 5300, 5936, 6706, 7420, 7664, 9275, 9580, 10600, 11975, 13412, 14840, 16765, 18550, 19160, 21200, 23950, 25387, 26824, 29680, 33530, 37100, 38320, 47900, 50774, 53648, 67060, 74200, 83825, 95800, 101548, 126935, 134120, 148400, 167650, 177709, 191600, 203096, 253870, 268240, 335300, 355418, 406192, 507740, 634675, 670600, 710836, 888545, 1015480, 1269350, 1341200, 1421672, 1777090, 2030960, 2538700, 2843344, 3554180, 4442725, 5077400, 7108360, 8885450, 10154800, 14216720, 17770900, 35541800, 71083600]

約数ペア:

[(1, 71083600), (2, 35541800), (4, 17770900), (5, 14216720), (7, 10154800), (8, 8885450), (10, 7108360), (14, 5077400), (16, 4442725), (20, 3554180), (25, 2843344), (28, 2538700), (35, 2030960), (40, 1777090), (50, 1421672), (53, 1341200), (56, 1269350), (70, 1015480), (80, 888545), (100, 710836), (106, 670600), (112, 634675), (140, 507740), (175, 406192), (200, 355418), (212, 335300), (265, 268240), (280, 253870), (350, 203096), (371, 191600), (400, 177709), (424, 167650), (479, 148400), (530, 134120), (560, 126935), (700, 101548), (742, 95800), (848, 83825), (958, 74200), (1060, 67060), (1325, 53648), (1400, 50774), (1484, 47900), (1855, 38320), (1916, 37100), (2120, 33530), (2395, 29680), (2650, 26824), (2800, 25387), (2968, 23950), (3353, 21200), (3710, 19160), (3832, 18550), (4240, 16765), (4790, 14840), (5300, 13412), (5936, 11975), (6706, 10600), (7420, 9580), (7664, 9275)]