132889600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 132

約数和(自身を含む): 342667800

約数和(自身を除く): 209778200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 179, 200, 232, 256, 290, 320, 358, 400, 464, 512, 580, 640, 716, 725, 800, 895, 928, 1024, 1160, 1280, 1432, 1450, 1600, 1790, 1856, 2320, 2560, 2864, 2900, 3200, 3580, 3712, 4475, 4640, 5120, 5191, 5728, 5800, 6400, 7160, 7424, 8950, 9280, 10382, 11456, 11600, 12800, 14320, 14848, 17900, 18560, 20764, 22912, 23200, 25600, 25955, 28640, 29696, 35800, 37120, 41528, 45824, 46400, 51910, 57280, 71600, 74240, 83056, 91648, 92800, 103820, 114560, 129775, 143200, 148480, 166112, 183296, 185600, 207640, 229120, 259550, 286400, 332224, 371200, 415280, 458240, 519100, 572800, 664448, 742400, 830560, 916480, 1038200, 1145600, 1328896, 1661120, 2076400, 2291200, 2657792, 3322240, 4152800, 4582400, 5315584, 6644480, 8305600, 13288960, 16611200, 26577920, 33222400, 66444800, 132889600]

約数ペア:

[(1, 132889600), (2, 66444800), (4, 33222400), (5, 26577920), (8, 16611200), (10, 13288960), (16, 8305600), (20, 6644480), (25, 5315584), (29, 4582400), (32, 4152800), (40, 3322240), (50, 2657792), (58, 2291200), (64, 2076400), (80, 1661120), (100, 1328896), (116, 1145600), (128, 1038200), (145, 916480), (160, 830560), (179, 742400), (200, 664448), (232, 572800), (256, 519100), (290, 458240), (320, 415280), (358, 371200), (400, 332224), (464, 286400), (512, 259550), (580, 229120), (640, 207640), (716, 185600), (725, 183296), (800, 166112), (895, 148480), (928, 143200), (1024, 129775), (1160, 114560), (1280, 103820), (1432, 92800), (1450, 91648), (1600, 83056), (1790, 74240), (1856, 71600), (2320, 57280), (2560, 51910), (2864, 46400), (2900, 45824), (3200, 41528), (3580, 37120), (3712, 35800), (4475, 29696), (4640, 28640), (5120, 25955), (5191, 25600), (5728, 23200), (5800, 22912), (6400, 20764), (7160, 18560), (7424, 17900), (8950, 14848), (9280, 14320), (10382, 12800), (11456, 11600)]