274270400

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 168

約数和(自身を含む): 731337120

約数和(自身を除く): 457066720

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, 145, 160, 184, 200, 230, 232, 257, 290, 320, 368, 400, 460, 464, 514, 575, 580, 667, 725, 736, 800, 920, 928, 1028, 1150, 1160, 1285, 1334, 1450, 1472, 1600, 1840, 1856, 2056, 2300, 2320, 2570, 2668, 2900, 3335, 3680, 4112, 4600, 4640, 5140, 5336, 5800, 5911, 6425, 6670, 7360, 7453, 8224, 9200, 9280, 10280, 10672, 11600, 11822, 12850, 13340, 14906, 16448, 16675, 18400, 20560, 21344, 23200, 23644, 25700, 26680, 29555, 29812, 33350, 36800, 37265, 41120, 42688, 46400, 47288, 51400, 53360, 59110, 59624, 66700, 74530, 82240, 94576, 102800, 106720, 118220, 119248, 133400, 147775, 149060, 171419, 186325, 189152, 205600, 213440, 236440, 238496, 266800, 295550, 298120, 342838, 372650, 378304, 411200, 472880, 476992, 533600, 591100, 596240, 685676, 745300, 857095, 945760, 1067200, 1182200, 1192480, 1371352, 1490600, 1714190, 1891520, 2364400, 2384960, 2742704, 2981200, 3428380, 4285475, 4728800, 5485408, 5962400, 6856760, 8570950, 9457600, 10970816, 11924800, 13713520, 17141900, 27427040, 34283800, 54854080, 68567600, 137135200, 274270400]

約数ペア:

[(1, 274270400), (2, 137135200), (4, 68567600), (5, 54854080), (8, 34283800), (10, 27427040), (16, 17141900), (20, 13713520), (23, 11924800), (25, 10970816), (29, 9457600), (32, 8570950), (40, 6856760), (46, 5962400), (50, 5485408), (58, 4728800), (64, 4285475), (80, 3428380), (92, 2981200), (100, 2742704), (115, 2384960), (116, 2364400), (145, 1891520), (160, 1714190), (184, 1490600), (200, 1371352), (230, 1192480), (232, 1182200), (257, 1067200), (290, 945760), (320, 857095), (368, 745300), (400, 685676), (460, 596240), (464, 591100), (514, 533600), (575, 476992), (580, 472880), (667, 411200), (725, 378304), (736, 372650), (800, 342838), (920, 298120), (928, 295550), (1028, 266800), (1150, 238496), (1160, 236440), (1285, 213440), (1334, 205600), (1450, 189152), (1472, 186325), (1600, 171419), (1840, 149060), (1856, 147775), (2056, 133400), (2300, 119248), (2320, 118220), (2570, 106720), (2668, 102800), (2900, 94576), (3335, 82240), (3680, 74530), (4112, 66700), (4600, 59624), (4640, 59110), (5140, 53360), (5336, 51400), (5800, 47288), (5911, 46400), (6425, 42688), (6670, 41120), (7360, 37265), (7453, 36800), (8224, 33350), (9200, 29812), (9280, 29555), (10280, 26680), (10672, 25700), (11600, 23644), (11822, 23200), (12850, 21344), (13340, 20560), (14906, 18400), (16448, 16675)]