104291200

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 292168800

約数和(自身を除く): 187877600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 92, 100, 104, 109, 115, 128, 130, 160, 184, 200, 208, 218, 230, 260, 299, 320, 325, 368, 400, 416, 436, 460, 520, 545, 575, 598, 640, 650, 736, 800, 832, 872, 920, 1040, 1090, 1150, 1196, 1300, 1417, 1472, 1495, 1600, 1664, 1744, 1840, 2080, 2180, 2300, 2392, 2507, 2600, 2725, 2834, 2944, 2990, 3200, 3488, 3680, 4160, 4360, 4600, 4784, 5014, 5200, 5450, 5668, 5980, 6976, 7085, 7360, 7475, 8320, 8720, 9200, 9568, 10028, 10400, 10900, 11336, 11960, 12535, 13952, 14170, 14720, 14950, 17440, 18400, 19136, 20056, 20800, 21800, 22672, 23920, 25070, 28340, 29900, 32591, 34880, 35425, 36800, 38272, 40112, 41600, 43600, 45344, 47840, 50140, 56680, 59800, 62675, 65182, 69760, 70850, 73600, 80224, 87200, 90688, 95680, 100280, 113360, 119600, 125350, 130364, 141700, 160448, 162955, 174400, 181376, 191360, 200560, 226720, 239200, 250700, 260728, 283400, 320896, 325910, 348800, 401120, 453440, 478400, 501400, 521456, 566800, 651820, 802240, 814775, 906880, 956800, 1002800, 1042912, 1133600, 1303640, 1604480, 1629550, 2005600, 2085824, 2267200, 2607280, 3259100, 4011200, 4171648, 4534400, 5214560, 6518200, 8022400, 10429120, 13036400, 20858240, 26072800, 52145600, 104291200]

約数ペア:

[(1, 104291200), (2, 52145600), (4, 26072800), (5, 20858240), (8, 13036400), (10, 10429120), (13, 8022400), (16, 6518200), (20, 5214560), (23, 4534400), (25, 4171648), (26, 4011200), (32, 3259100), (40, 2607280), (46, 2267200), (50, 2085824), (52, 2005600), (64, 1629550), (65, 1604480), (80, 1303640), (92, 1133600), (100, 1042912), (104, 1002800), (109, 956800), (115, 906880), (128, 814775), (130, 802240), (160, 651820), (184, 566800), (200, 521456), (208, 501400), (218, 478400), (230, 453440), (260, 401120), (299, 348800), (320, 325910), (325, 320896), (368, 283400), (400, 260728), (416, 250700), (436, 239200), (460, 226720), (520, 200560), (545, 191360), (575, 181376), (598, 174400), (640, 162955), (650, 160448), (736, 141700), (800, 130364), (832, 125350), (872, 119600), (920, 113360), (1040, 100280), (1090, 95680), (1150, 90688), (1196, 87200), (1300, 80224), (1417, 73600), (1472, 70850), (1495, 69760), (1600, 65182), (1664, 62675), (1744, 59800), (1840, 56680), (2080, 50140), (2180, 47840), (2300, 45344), (2392, 43600), (2507, 41600), (2600, 40112), (2725, 38272), (2834, 36800), (2944, 35425), (2990, 34880), (3200, 32591), (3488, 29900), (3680, 28340), (4160, 25070), (4360, 23920), (4600, 22672), (4784, 21800), (5014, 20800), (5200, 20056), (5450, 19136), (5668, 18400), (5980, 17440), (6976, 14950), (7085, 14720), (7360, 14170), (7475, 13952), (8320, 12535), (8720, 11960), (9200, 11336), (9568, 10900), (10028, 10400)]