1431429000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{4919}}^1$

素因数の和:5040

約数の個数: 128

約数和(自身を含む): 4513017600

約数和(自身を除く): 3081588600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 125, 150, 194, 200, 250, 291, 300, 375, 388, 485, 500, 582, 600, 750, 776, 970, 1000, 1164, 1455, 1500, 1940, 2328, 2425, 2910, 3000, 3880, 4850, 4919, 5820, 7275, 9700, 9838, 11640, 12125, 14550, 14757, 19400, 19676, 24250, 24595, 29100, 29514, 36375, 39352, 48500, 49190, 58200, 59028, 72750, 73785, 97000, 98380, 118056, 122975, 145500, 147570, 196760, 245950, 291000, 295140, 368925, 477143, 491900, 590280, 614875, 737850, 954286, 983800, 1229750, 1431429, 1475700, 1844625, 1908572, 2385715, 2459500, 2862858, 2951400, 3689250, 3817144, 4771430, 4919000, 5725716, 7157145, 7378500, 9542860, 11451432, 11928575, 14314290, 14757000, 19085720, 23857150, 28628580, 35785725, 47714300, 57257160, 59642875, 71571450, 95428600, 119285750, 143142900, 178928625, 238571500, 286285800, 357857250, 477143000, 715714500, 1431429000]

約数ペア:

[(1, 1431429000), (2, 715714500), (3, 477143000), (4, 357857250), (5, 286285800), (6, 238571500), (8, 178928625), (10, 143142900), (12, 119285750), (15, 95428600), (20, 71571450), (24, 59642875), (25, 57257160), (30, 47714300), (40, 35785725), (50, 28628580), (60, 23857150), (75, 19085720), (97, 14757000), (100, 14314290), (120, 11928575), (125, 11451432), (150, 9542860), (194, 7378500), (200, 7157145), (250, 5725716), (291, 4919000), (300, 4771430), (375, 3817144), (388, 3689250), (485, 2951400), (500, 2862858), (582, 2459500), (600, 2385715), (750, 1908572), (776, 1844625), (970, 1475700), (1000, 1431429), (1164, 1229750), (1455, 983800), (1500, 954286), (1940, 737850), (2328, 614875), (2425, 590280), (2910, 491900), (3000, 477143), (3880, 368925), (4850, 295140), (4919, 291000), (5820, 245950), (7275, 196760), (9700, 147570), (9838, 145500), (11640, 122975), (12125, 118056), (14550, 98380), (14757, 97000), (19400, 73785), (19676, 72750), (24250, 59028), (24595, 58200), (29100, 49190), (29514, 48500), (36375, 39352)]