210689600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11971}}^1$

素因数の和:12004

約数の個数: 84

約数和(自身を含む): 565605168

約数和(自身を除く): 354915568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 3520, 4400, 8800, 11971, 17600, 23942, 47884, 59855, 95768, 119710, 131681, 191536, 239420, 263362, 299275, 383072, 478840, 526724, 598550, 658405, 766144, 957680, 1053448, 1197100, 1316810, 1915360, 2106896, 2394200, 2633620, 3292025, 3830720, 4213792, 4788400, 5267240, 6584050, 8427584, 9576800, 10534480, 13168100, 19153600, 21068960, 26336200, 42137920, 52672400, 105344800, 210689600]

約数ペア:

[(1, 210689600), (2, 105344800), (4, 52672400), (5, 42137920), (8, 26336200), (10, 21068960), (11, 19153600), (16, 13168100), (20, 10534480), (22, 9576800), (25, 8427584), (32, 6584050), (40, 5267240), (44, 4788400), (50, 4213792), (55, 3830720), (64, 3292025), (80, 2633620), (88, 2394200), (100, 2106896), (110, 1915360), (160, 1316810), (176, 1197100), (200, 1053448), (220, 957680), (275, 766144), (320, 658405), (352, 598550), (400, 526724), (440, 478840), (550, 383072), (704, 299275), (800, 263362), (880, 239420), (1100, 191536), (1600, 131681), (1760, 119710), (2200, 95768), (3520, 59855), (4400, 47884), (8800, 23942), (11971, 17600)]