108438400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 315694080

約数和(自身を除く): 207255680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 64, 70, 80, 94, 100, 103, 112, 128, 140, 160, 175, 188, 200, 206, 224, 235, 280, 320, 329, 350, 376, 400, 412, 448, 470, 515, 560, 640, 658, 700, 721, 752, 800, 824, 896, 940, 1030, 1120, 1175, 1316, 1400, 1442, 1504, 1600, 1645, 1648, 1880, 2060, 2240, 2350, 2575, 2632, 2800, 2884, 3008, 3200, 3290, 3296, 3605, 3760, 4120, 4480, 4700, 4841, 5150, 5264, 5600, 5768, 6016, 6580, 6592, 7210, 7520, 8225, 8240, 9400, 9682, 10300, 10528, 11200, 11536, 13160, 13184, 14420, 15040, 16450, 16480, 18025, 18800, 19364, 20600, 21056, 22400, 23072, 24205, 26320, 28840, 30080, 32900, 32960, 33887, 36050, 37600, 38728, 41200, 42112, 46144, 48410, 52640, 57680, 65800, 65920, 67774, 72100, 75200, 77456, 82400, 92288, 96820, 105280, 115360, 121025, 131600, 135548, 144200, 150400, 154912, 164800, 169435, 193640, 210560, 230720, 242050, 263200, 271096, 288400, 309824, 329600, 338870, 387280, 461440, 484100, 526400, 542192, 576800, 619648, 677740, 774560, 847175, 968200, 1052800, 1084384, 1153600, 1355480, 1549120, 1694350, 1936400, 2168768, 2307200, 2710960, 3098240, 3388700, 3872800, 4337536, 5421920, 6777400, 7745600, 10843840, 13554800, 15491200, 21687680, 27109600, 54219200, 108438400]

約数ペア:

[(1, 108438400), (2, 54219200), (4, 27109600), (5, 21687680), (7, 15491200), (8, 13554800), (10, 10843840), (14, 7745600), (16, 6777400), (20, 5421920), (25, 4337536), (28, 3872800), (32, 3388700), (35, 3098240), (40, 2710960), (47, 2307200), (50, 2168768), (56, 1936400), (64, 1694350), (70, 1549120), (80, 1355480), (94, 1153600), (100, 1084384), (103, 1052800), (112, 968200), (128, 847175), (140, 774560), (160, 677740), (175, 619648), (188, 576800), (200, 542192), (206, 526400), (224, 484100), (235, 461440), (280, 387280), (320, 338870), (329, 329600), (350, 309824), (376, 288400), (400, 271096), (412, 263200), (448, 242050), (470, 230720), (515, 210560), (560, 193640), (640, 169435), (658, 164800), (700, 154912), (721, 150400), (752, 144200), (800, 135548), (824, 131600), (896, 121025), (940, 115360), (1030, 105280), (1120, 96820), (1175, 92288), (1316, 82400), (1400, 77456), (1442, 75200), (1504, 72100), (1600, 67774), (1645, 65920), (1648, 65800), (1880, 57680), (2060, 52640), (2240, 48410), (2350, 46144), (2575, 42112), (2632, 41200), (2800, 38728), (2884, 37600), (3008, 36050), (3200, 33887), (3290, 32960), (3296, 32900), (3605, 30080), (3760, 28840), (4120, 26320), (4480, 24205), (4700, 23072), (4841, 22400), (5150, 21056), (5264, 20600), (5600, 19364), (5768, 18800), (6016, 18025), (6580, 16480), (6592, 16450), (7210, 15040), (7520, 14420), (8225, 13184), (8240, 13160), (9400, 11536), (9682, 11200), (10300, 10528)]