54320199200

素因数分解:

$2^5\times 5^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{2729}}^1$

素因数の和:3067

約数の個数: 144

約数和(自身を含む): 134358588000

約数和(自身を除く): 80038388800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 139, 160, 179, 200, 278, 358, 400, 556, 695, 716, 800, 895, 1112, 1390, 1432, 1790, 2224, 2729, 2780, 2864, 3475, 3580, 4448, 4475, 5458, 5560, 5728, 6950, 7160, 8950, 10916, 11120, 13645, 13900, 14320, 17900, 21832, 22240, 24881, 27290, 27800, 28640, 35800, 43664, 49762, 54580, 55600, 68225, 71600, 87328, 99524, 109160, 111200, 124405, 136450, 143200, 199048, 218320, 248810, 272900, 379331, 398096, 436640, 488491, 497620, 545800, 622025, 758662, 796192, 976982, 995240, 1091600, 1244050, 1517324, 1896655, 1953964, 1990480, 2183200, 2442455, 2488100, 3034648, 3793310, 3907928, 3980960, 4884910, 4976200, 6069296, 7586620, 7815856, 9483275, 9769820, 9952400, 12138592, 12212275, 15173240, 15631712, 18966550, 19539640, 19904800, 24424550, 30346480, 37933100, 39079280, 48849100, 60692960, 67900249, 75866200, 78158560, 97698200, 135800498, 151732400, 195396400, 271600996, 303464800, 339501245, 390792800, 543201992, 679002490, 1086403984, 1358004980, 1697506225, 2172807968, 2716009960, 3395012450, 5432019920, 6790024900, 10864039840, 13580049800, 27160099600, 54320199200]

約数ペア:

[(1, 54320199200), (2, 27160099600), (4, 13580049800), (5, 10864039840), (8, 6790024900), (10, 5432019920), (16, 3395012450), (20, 2716009960), (25, 2172807968), (32, 1697506225), (40, 1358004980), (50, 1086403984), (80, 679002490), (100, 543201992), (139, 390792800), (160, 339501245), (179, 303464800), (200, 271600996), (278, 195396400), (358, 151732400), (400, 135800498), (556, 97698200), (695, 78158560), (716, 75866200), (800, 67900249), (895, 60692960), (1112, 48849100), (1390, 39079280), (1432, 37933100), (1790, 30346480), (2224, 24424550), (2729, 19904800), (2780, 19539640), (2864, 18966550), (3475, 15631712), (3580, 15173240), (4448, 12212275), (4475, 12138592), (5458, 9952400), (5560, 9769820), (5728, 9483275), (6950, 7815856), (7160, 7586620), (8950, 6069296), (10916, 4976200), (11120, 4884910), (13645, 3980960), (13900, 3907928), (14320, 3793310), (17900, 3034648), (21832, 2488100), (22240, 2442455), (24881, 2183200), (27290, 1990480), (27800, 1953964), (28640, 1896655), (35800, 1517324), (43664, 1244050), (49762, 1091600), (54580, 995240), (55600, 976982), (68225, 796192), (71600, 758662), (87328, 622025), (99524, 545800), (109160, 497620), (111200, 488491), (124405, 436640), (136450, 398096), (143200, 379331), (199048, 272900), (218320, 248810)]