107768000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 112

約数和(自身を含む): 281330400

約数和(自身を除く): 173562400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 320, 380, 400, 475, 500, 608, 709, 760, 800, 950, 1000, 1216, 1418, 1520, 1600, 1900, 2000, 2375, 2836, 3040, 3545, 3800, 4000, 4750, 5672, 6080, 7090, 7600, 8000, 9500, 11344, 13471, 14180, 15200, 17725, 19000, 22688, 26942, 28360, 30400, 35450, 38000, 45376, 53884, 56720, 67355, 70900, 76000, 88625, 107768, 113440, 134710, 141800, 152000, 177250, 215536, 226880, 269420, 283600, 336775, 354500, 431072, 538840, 567200, 673550, 709000, 862144, 1077680, 1134400, 1347100, 1418000, 1683875, 2155360, 2694200, 2836000, 3367750, 4310720, 5388400, 5672000, 6735500, 10776800, 13471000, 21553600, 26942000, 53884000, 107768000]

約数ペア:

[(1, 107768000), (2, 53884000), (4, 26942000), (5, 21553600), (8, 13471000), (10, 10776800), (16, 6735500), (19, 5672000), (20, 5388400), (25, 4310720), (32, 3367750), (38, 2836000), (40, 2694200), (50, 2155360), (64, 1683875), (76, 1418000), (80, 1347100), (95, 1134400), (100, 1077680), (125, 862144), (152, 709000), (160, 673550), (190, 567200), (200, 538840), (250, 431072), (304, 354500), (320, 336775), (380, 283600), (400, 269420), (475, 226880), (500, 215536), (608, 177250), (709, 152000), (760, 141800), (800, 134710), (950, 113440), (1000, 107768), (1216, 88625), (1418, 76000), (1520, 70900), (1600, 67355), (1900, 56720), (2000, 53884), (2375, 45376), (2836, 38000), (3040, 35450), (3545, 30400), (3800, 28360), (4000, 26942), (4750, 22688), (5672, 19000), (6080, 17725), (7090, 15200), (7600, 14180), (8000, 13471), (9500, 11344)]