117977600

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:750

約数の個数: 120

約数和(自身を含む): 315227220

約数和(自身を除く): 197249620

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 512, 520, 640, 650, 709, 800, 832, 1040, 1280, 1300, 1418, 1600, 1664, 2080, 2560, 2600, 2836, 3200, 3328, 3545, 4160, 5200, 5672, 6400, 6656, 7090, 8320, 9217, 10400, 11344, 12800, 14180, 16640, 17725, 18434, 20800, 22688, 28360, 33280, 35450, 36868, 41600, 45376, 46085, 56720, 70900, 73736, 83200, 90752, 92170, 113440, 141800, 147472, 166400, 181504, 184340, 226880, 230425, 283600, 294944, 363008, 368680, 453760, 460850, 567200, 589888, 737360, 907520, 921700, 1134400, 1179776, 1474720, 1815040, 1843400, 2268800, 2359552, 2949440, 3686800, 4537600, 4719104, 5898880, 7373600, 9075200, 11797760, 14747200, 23595520, 29494400, 58988800, 117977600]

約数ペア:

[(1, 117977600), (2, 58988800), (4, 29494400), (5, 23595520), (8, 14747200), (10, 11797760), (13, 9075200), (16, 7373600), (20, 5898880), (25, 4719104), (26, 4537600), (32, 3686800), (40, 2949440), (50, 2359552), (52, 2268800), (64, 1843400), (65, 1815040), (80, 1474720), (100, 1179776), (104, 1134400), (128, 921700), (130, 907520), (160, 737360), (200, 589888), (208, 567200), (256, 460850), (260, 453760), (320, 368680), (325, 363008), (400, 294944), (416, 283600), (512, 230425), (520, 226880), (640, 184340), (650, 181504), (709, 166400), (800, 147472), (832, 141800), (1040, 113440), (1280, 92170), (1300, 90752), (1418, 83200), (1600, 73736), (1664, 70900), (2080, 56720), (2560, 46085), (2600, 45376), (2836, 41600), (3200, 36868), (3328, 35450), (3545, 33280), (4160, 28360), (5200, 22688), (5672, 20800), (6400, 18434), (6656, 17725), (7090, 16640), (8320, 14180), (9217, 12800), (10400, 11344)]