139924400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 270

約数和(自身を含む): 437120460

約数和(自身を除く): 297196060

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 59, 70, 77, 80, 88, 98, 100, 110, 112, 118, 121, 140, 154, 175, 176, 196, 200, 220, 236, 242, 245, 275, 280, 295, 308, 350, 385, 392, 400, 413, 440, 472, 484, 490, 539, 550, 560, 590, 605, 616, 649, 700, 770, 784, 826, 847, 880, 944, 968, 980, 1078, 1100, 1180, 1210, 1225, 1232, 1298, 1400, 1475, 1540, 1652, 1694, 1925, 1936, 1960, 2065, 2156, 2200, 2360, 2420, 2450, 2596, 2695, 2800, 2891, 2950, 3025, 3080, 3245, 3304, 3388, 3850, 3920, 4130, 4235, 4312, 4400, 4543, 4720, 4840, 4900, 5192, 5390, 5782, 5900, 5929, 6050, 6160, 6490, 6608, 6776, 7139, 7700, 8260, 8470, 8624, 9086, 9680, 9800, 10325, 10384, 10780, 11564, 11800, 11858, 12100, 12980, 13475, 13552, 14278, 14455, 15400, 16225, 16520, 16940, 18172, 19600, 20650, 21175, 21560, 22715, 23128, 23600, 23716, 24200, 25960, 26950, 28556, 28910, 29645, 30800, 31801, 32450, 33040, 33880, 35695, 36344, 41300, 42350, 43120, 45430, 46256, 47432, 48400, 49973, 51920, 53900, 57112, 57820, 59290, 63602, 64900, 67760, 71390, 72275, 72688, 82600, 84700, 90860, 94864, 99946, 107800, 113575, 114224, 115640, 118580, 127204, 129800, 142780, 144550, 148225, 159005, 165200, 169400, 178475, 181720, 199892, 215600, 227150, 231280, 237160, 249865, 254408, 259600, 285560, 289100, 296450, 318010, 338800, 349811, 356950, 363440, 399784, 454300, 474320, 499730, 508816, 571120, 578200, 592900, 636020, 699622, 713900, 795025, 799568, 908600, 999460, 1156400, 1185800, 1249325, 1272040, 1399244, 1427800, 1590050, 1749055, 1817200, 1998920, 2371600, 2498650, 2544080, 2798488, 2855600, 3180100, 3498110, 3997840, 4997300, 5596976, 6360200, 6996220, 8745275, 9994600, 12720400, 13992440, 17490550, 19989200, 27984880, 34981100, 69962200, 139924400]

約数ペア:

[(1, 139924400), (2, 69962200), (4, 34981100), (5, 27984880), (7, 19989200), (8, 17490550), (10, 13992440), (11, 12720400), (14, 9994600), (16, 8745275), (20, 6996220), (22, 6360200), (25, 5596976), (28, 4997300), (35, 3997840), (40, 3498110), (44, 3180100), (49, 2855600), (50, 2798488), (55, 2544080), (56, 2498650), (59, 2371600), (70, 1998920), (77, 1817200), (80, 1749055), (88, 1590050), (98, 1427800), (100, 1399244), (110, 1272040), (112, 1249325), (118, 1185800), (121, 1156400), (140, 999460), (154, 908600), (175, 799568), (176, 795025), (196, 713900), (200, 699622), (220, 636020), (236, 592900), (242, 578200), (245, 571120), (275, 508816), (280, 499730), (295, 474320), (308, 454300), (350, 399784), (385, 363440), (392, 356950), (400, 349811), (413, 338800), (440, 318010), (472, 296450), (484, 289100), (490, 285560), (539, 259600), (550, 254408), (560, 249865), (590, 237160), (605, 231280), (616, 227150), (649, 215600), (700, 199892), (770, 181720), (784, 178475), (826, 169400), (847, 165200), (880, 159005), (944, 148225), (968, 144550), (980, 142780), (1078, 129800), (1100, 127204), (1180, 118580), (1210, 115640), (1225, 114224), (1232, 113575), (1298, 107800), (1400, 99946), (1475, 94864), (1540, 90860), (1652, 84700), (1694, 82600), (1925, 72688), (1936, 72275), (1960, 71390), (2065, 67760), (2156, 64900), (2200, 63602), (2360, 59290), (2420, 57820), (2450, 57112), (2596, 53900), (2695, 51920), (2800, 49973), (2891, 48400), (2950, 47432), (3025, 46256), (3080, 45430), (3245, 43120), (3304, 42350), (3388, 41300), (3850, 36344), (3920, 35695), (4130, 33880), (4235, 33040), (4312, 32450), (4400, 31801), (4543, 30800), (4720, 29645), (4840, 28910), (4900, 28556), (5192, 26950), (5390, 25960), (5782, 24200), (5900, 23716), (5929, 23600), (6050, 23128), (6160, 22715), (6490, 21560), (6608, 21175), (6776, 20650), (7139, 19600), (7700, 18172), (8260, 16940), (8470, 16520), (8624, 16225), (9086, 15400), (9680, 14455), (9800, 14278), (10325, 13552), (10384, 13475), (10780, 12980), (11564, 12100), (11800, 11858)]