31892000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 96235776

約数和(自身を除く): 64343776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 67, 68, 70, 80, 85, 100, 112, 119, 125, 134, 136, 140, 160, 170, 175, 200, 224, 238, 250, 268, 272, 280, 335, 340, 350, 400, 425, 469, 476, 500, 536, 544, 560, 595, 670, 680, 700, 800, 850, 875, 938, 952, 1000, 1072, 1120, 1139, 1190, 1340, 1360, 1400, 1675, 1700, 1750, 1876, 1904, 2000, 2125, 2144, 2278, 2345, 2380, 2680, 2720, 2800, 2975, 3350, 3400, 3500, 3752, 3808, 4000, 4250, 4556, 4690, 4760, 5360, 5600, 5695, 5950, 6700, 6800, 7000, 7504, 7973, 8375, 8500, 9112, 9380, 9520, 10720, 11390, 11725, 11900, 13400, 13600, 14000, 14875, 15008, 15946, 16750, 17000, 18224, 18760, 19040, 22780, 23450, 23800, 26800, 28000, 28475, 29750, 31892, 33500, 34000, 36448, 37520, 39865, 45560, 46900, 47600, 53600, 56950, 58625, 59500, 63784, 67000, 68000, 75040, 79730, 91120, 93800, 95200, 113900, 117250, 119000, 127568, 134000, 142375, 159460, 182240, 187600, 199325, 227800, 234500, 238000, 255136, 268000, 284750, 318920, 375200, 398650, 455600, 469000, 476000, 569500, 637840, 797300, 911200, 938000, 996625, 1139000, 1275680, 1594600, 1876000, 1993250, 2278000, 3189200, 3986500, 4556000, 6378400, 7973000, 15946000, 31892000]

約数ペア:

[(1, 31892000), (2, 15946000), (4, 7973000), (5, 6378400), (7, 4556000), (8, 3986500), (10, 3189200), (14, 2278000), (16, 1993250), (17, 1876000), (20, 1594600), (25, 1275680), (28, 1139000), (32, 996625), (34, 938000), (35, 911200), (40, 797300), (50, 637840), (56, 569500), (67, 476000), (68, 469000), (70, 455600), (80, 398650), (85, 375200), (100, 318920), (112, 284750), (119, 268000), (125, 255136), (134, 238000), (136, 234500), (140, 227800), (160, 199325), (170, 187600), (175, 182240), (200, 159460), (224, 142375), (238, 134000), (250, 127568), (268, 119000), (272, 117250), (280, 113900), (335, 95200), (340, 93800), (350, 91120), (400, 79730), (425, 75040), (469, 68000), (476, 67000), (500, 63784), (536, 59500), (544, 58625), (560, 56950), (595, 53600), (670, 47600), (680, 46900), (700, 45560), (800, 39865), (850, 37520), (875, 36448), (938, 34000), (952, 33500), (1000, 31892), (1072, 29750), (1120, 28475), (1139, 28000), (1190, 26800), (1340, 23800), (1360, 23450), (1400, 22780), (1675, 19040), (1700, 18760), (1750, 18224), (1876, 17000), (1904, 16750), (2000, 15946), (2125, 15008), (2144, 14875), (2278, 14000), (2345, 13600), (2380, 13400), (2680, 11900), (2720, 11725), (2800, 11390), (2975, 10720), (3350, 9520), (3400, 9380), (3500, 9112), (3752, 8500), (3808, 8375), (4000, 7973), (4250, 7504), (4556, 7000), (4690, 6800), (4760, 6700), (5360, 5950), (5600, 5695)]