253891200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 853740000

約数和(自身を除く): 599848800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 128, 150, 159, 160, 192, 200, 212, 240, 265, 300, 318, 320, 384, 400, 424, 480, 499, 530, 600, 636, 640, 795, 800, 848, 960, 998, 1060, 1200, 1272, 1325, 1497, 1590, 1600, 1696, 1920, 1996, 2120, 2400, 2495, 2544, 2650, 2994, 3180, 3200, 3392, 3975, 3992, 4240, 4800, 4990, 5088, 5300, 5988, 6360, 6784, 7485, 7950, 7984, 8480, 9600, 9980, 10176, 10600, 11976, 12475, 12720, 14970, 15900, 15968, 16960, 19960, 20352, 21200, 23952, 24950, 25440, 26447, 29940, 31800, 31936, 33920, 37425, 39920, 42400, 47904, 49900, 50880, 52894, 59880, 63600, 63872, 74850, 79341, 79840, 84800, 95808, 99800, 101760, 105788, 119760, 127200, 132235, 149700, 158682, 159680, 169600, 191616, 199600, 211576, 239520, 254400, 264470, 299400, 317364, 319360, 396705, 399200, 423152, 479040, 508800, 528940, 598800, 634728, 661175, 793410, 798400, 846304, 958080, 1057880, 1197600, 1269456, 1322350, 1586820, 1596800, 1692608, 1983525, 2115760, 2395200, 2538912, 2644700, 3173640, 3385216, 3967050, 4231520, 4790400, 5077824, 5289400, 6347280, 7934100, 8463040, 10155648, 10578800, 12694560, 15868200, 16926080, 21157600, 25389120, 31736400, 42315200, 50778240, 63472800, 84630400, 126945600, 253891200]

約数ペア:

[(1, 253891200), (2, 126945600), (3, 84630400), (4, 63472800), (5, 50778240), (6, 42315200), (8, 31736400), (10, 25389120), (12, 21157600), (15, 16926080), (16, 15868200), (20, 12694560), (24, 10578800), (25, 10155648), (30, 8463040), (32, 7934100), (40, 6347280), (48, 5289400), (50, 5077824), (53, 4790400), (60, 4231520), (64, 3967050), (75, 3385216), (80, 3173640), (96, 2644700), (100, 2538912), (106, 2395200), (120, 2115760), (128, 1983525), (150, 1692608), (159, 1596800), (160, 1586820), (192, 1322350), (200, 1269456), (212, 1197600), (240, 1057880), (265, 958080), (300, 846304), (318, 798400), (320, 793410), (384, 661175), (400, 634728), (424, 598800), (480, 528940), (499, 508800), (530, 479040), (600, 423152), (636, 399200), (640, 396705), (795, 319360), (800, 317364), (848, 299400), (960, 264470), (998, 254400), (1060, 239520), (1200, 211576), (1272, 199600), (1325, 191616), (1497, 169600), (1590, 159680), (1600, 158682), (1696, 149700), (1920, 132235), (1996, 127200), (2120, 119760), (2400, 105788), (2495, 101760), (2544, 99800), (2650, 95808), (2994, 84800), (3180, 79840), (3200, 79341), (3392, 74850), (3975, 63872), (3992, 63600), (4240, 59880), (4800, 52894), (4990, 50880), (5088, 49900), (5300, 47904), (5988, 42400), (6360, 39920), (6784, 37425), (7485, 33920), (7950, 31936), (7984, 31800), (8480, 29940), (9600, 26447), (9980, 25440), (10176, 24950), (10600, 23952), (11976, 21200), (12475, 20352), (12720, 19960), (14970, 16960), (15900, 15968)]