273474880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 168

約数和(自身を含む): 769303008

約数和(自身を除く): 495828128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 107, 112, 140, 160, 163, 196, 214, 224, 245, 280, 320, 326, 392, 428, 448, 490, 535, 560, 652, 749, 784, 815, 856, 980, 1070, 1120, 1141, 1304, 1498, 1568, 1630, 1712, 1960, 2140, 2240, 2282, 2608, 2996, 3136, 3260, 3424, 3745, 3920, 4280, 4564, 5216, 5243, 5705, 5992, 6520, 6848, 7490, 7840, 7987, 8560, 9128, 10432, 10486, 11410, 11984, 13040, 14980, 15680, 15974, 17120, 17441, 18256, 20972, 22820, 23968, 26080, 26215, 29960, 31948, 34240, 34882, 36512, 39935, 41944, 45640, 47936, 52160, 52430, 59920, 63896, 69764, 73024, 79870, 83888, 87205, 91280, 104860, 119840, 122087, 127792, 139528, 159740, 167776, 174410, 182560, 209720, 239680, 244174, 255584, 279056, 319480, 335552, 348820, 365120, 419440, 488348, 511168, 558112, 610435, 638960, 697640, 838880, 854609, 976696, 1116224, 1220870, 1277920, 1395280, 1677760, 1709218, 1953392, 2441740, 2555840, 2790560, 3418436, 3906784, 4273045, 4883480, 5581120, 6836872, 7813568, 8546090, 9766960, 13673744, 17092180, 19533920, 27347488, 34184360, 39067840, 54694976, 68368720, 136737440, 273474880]

約数ペア:

[(1, 273474880), (2, 136737440), (4, 68368720), (5, 54694976), (7, 39067840), (8, 34184360), (10, 27347488), (14, 19533920), (16, 17092180), (20, 13673744), (28, 9766960), (32, 8546090), (35, 7813568), (40, 6836872), (49, 5581120), (56, 4883480), (64, 4273045), (70, 3906784), (80, 3418436), (98, 2790560), (107, 2555840), (112, 2441740), (140, 1953392), (160, 1709218), (163, 1677760), (196, 1395280), (214, 1277920), (224, 1220870), (245, 1116224), (280, 976696), (320, 854609), (326, 838880), (392, 697640), (428, 638960), (448, 610435), (490, 558112), (535, 511168), (560, 488348), (652, 419440), (749, 365120), (784, 348820), (815, 335552), (856, 319480), (980, 279056), (1070, 255584), (1120, 244174), (1141, 239680), (1304, 209720), (1498, 182560), (1568, 174410), (1630, 167776), (1712, 159740), (1960, 139528), (2140, 127792), (2240, 122087), (2282, 119840), (2608, 104860), (2996, 91280), (3136, 87205), (3260, 83888), (3424, 79870), (3745, 73024), (3920, 69764), (4280, 63896), (4564, 59920), (5216, 52430), (5243, 52160), (5705, 47936), (5992, 45640), (6520, 41944), (6848, 39935), (7490, 36512), (7840, 34882), (7987, 34240), (8560, 31948), (9128, 29960), (10432, 26215), (10486, 26080), (11410, 23968), (11984, 22820), (13040, 20972), (14980, 18256), (15680, 17441), (15974, 17120)]