314958000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{7499}}^1$

素因数の和:7532

約数の個数: 160

約数和(自身を含む): 1160640000

約数和(自身を除く): 845682000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 5250, 6000, 7000, 7499, 8400, 10500, 14000, 14998, 21000, 22497, 29996, 37495, 42000, 44994, 52493, 59992, 74990, 89988, 104986, 112485, 119984, 149980, 157479, 179976, 187475, 209972, 224970, 262465, 299960, 314958, 359952, 374950, 419944, 449940, 524930, 562425, 599920, 629916, 749900, 787395, 839888, 899880, 937375, 1049860, 1124850, 1259832, 1312325, 1499800, 1574790, 1799760, 1874750, 2099720, 2249700, 2519664, 2624650, 2812125, 2999600, 3149580, 3749500, 3936975, 4199440, 4499400, 5249300, 5624250, 6299160, 6561625, 7499000, 7873950, 8998800, 10498600, 11248500, 12598320, 13123250, 14998000, 15747900, 19684875, 20997200, 22497000, 26246500, 31495800, 39369750, 44994000, 52493000, 62991600, 78739500, 104986000, 157479000, 314958000]

約数ペア:

[(1, 314958000), (2, 157479000), (3, 104986000), (4, 78739500), (5, 62991600), (6, 52493000), (7, 44994000), (8, 39369750), (10, 31495800), (12, 26246500), (14, 22497000), (15, 20997200), (16, 19684875), (20, 15747900), (21, 14998000), (24, 13123250), (25, 12598320), (28, 11248500), (30, 10498600), (35, 8998800), (40, 7873950), (42, 7499000), (48, 6561625), (50, 6299160), (56, 5624250), (60, 5249300), (70, 4499400), (75, 4199440), (80, 3936975), (84, 3749500), (100, 3149580), (105, 2999600), (112, 2812125), (120, 2624650), (125, 2519664), (140, 2249700), (150, 2099720), (168, 1874750), (175, 1799760), (200, 1574790), (210, 1499800), (240, 1312325), (250, 1259832), (280, 1124850), (300, 1049860), (336, 937375), (350, 899880), (375, 839888), (400, 787395), (420, 749900), (500, 629916), (525, 599920), (560, 562425), (600, 524930), (700, 449940), (750, 419944), (840, 374950), (875, 359952), (1000, 314958), (1050, 299960), (1200, 262465), (1400, 224970), (1500, 209972), (1680, 187475), (1750, 179976), (2000, 157479), (2100, 149980), (2625, 119984), (2800, 112485), (3000, 104986), (3500, 89988), (4200, 74990), (5250, 59992), (6000, 52493), (7000, 44994), (7499, 42000), (8400, 37495), (10500, 29996), (14000, 22497), (14998, 21000)]