68300800

素因数分解:

$2^{12}\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 156

約数和(自身を含む): 182823120

約数和(自身を除く): 114522320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 29, 32, 40, 46, 50, 58, 64, 80, 92, 100, 115, 116, 128, 145, 160, 184, 200, 230, 232, 256, 290, 320, 368, 400, 460, 464, 512, 575, 580, 640, 667, 725, 736, 800, 920, 928, 1024, 1150, 1160, 1280, 1334, 1450, 1472, 1600, 1840, 1856, 2048, 2300, 2320, 2560, 2668, 2900, 2944, 3200, 3335, 3680, 3712, 4096, 4600, 4640, 5120, 5336, 5800, 5888, 6400, 6670, 7360, 7424, 9200, 9280, 10240, 10672, 11600, 11776, 12800, 13340, 14720, 14848, 16675, 18400, 18560, 20480, 21344, 23200, 23552, 25600, 26680, 29440, 29696, 33350, 36800, 37120, 42688, 46400, 47104, 51200, 53360, 58880, 59392, 66700, 73600, 74240, 85376, 92800, 94208, 102400, 106720, 117760, 118784, 133400, 147200, 148480, 170752, 185600, 213440, 235520, 266800, 294400, 296960, 341504, 371200, 426880, 471040, 533600, 588800, 593920, 683008, 742400, 853760, 1067200, 1177600, 1366016, 1484800, 1707520, 2134400, 2355200, 2732032, 2969600, 3415040, 4268800, 6830080, 8537600, 13660160, 17075200, 34150400, 68300800]

約数ペア:

[(1, 68300800), (2, 34150400), (4, 17075200), (5, 13660160), (8, 8537600), (10, 6830080), (16, 4268800), (20, 3415040), (23, 2969600), (25, 2732032), (29, 2355200), (32, 2134400), (40, 1707520), (46, 1484800), (50, 1366016), (58, 1177600), (64, 1067200), (80, 853760), (92, 742400), (100, 683008), (115, 593920), (116, 588800), (128, 533600), (145, 471040), (160, 426880), (184, 371200), (200, 341504), (230, 296960), (232, 294400), (256, 266800), (290, 235520), (320, 213440), (368, 185600), (400, 170752), (460, 148480), (464, 147200), (512, 133400), (575, 118784), (580, 117760), (640, 106720), (667, 102400), (725, 94208), (736, 92800), (800, 85376), (920, 74240), (928, 73600), (1024, 66700), (1150, 59392), (1160, 58880), (1280, 53360), (1334, 51200), (1450, 47104), (1472, 46400), (1600, 42688), (1840, 37120), (1856, 36800), (2048, 33350), (2300, 29696), (2320, 29440), (2560, 26680), (2668, 25600), (2900, 23552), (2944, 23200), (3200, 21344), (3335, 20480), (3680, 18560), (3712, 18400), (4096, 16675), (4600, 14848), (4640, 14720), (5120, 13340), (5336, 12800), (5800, 11776), (5888, 11600), (6400, 10672), (6670, 10240), (7360, 9280), (7424, 9200)]