255989400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{25097}}^1$

素因数の和:25133

約数の個数: 96

約数和(自身を含む): 840281040

約数和(自身を除く): 584291640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 25097, 50194, 75291, 100388, 125485, 150582, 200776, 250970, 301164, 376455, 426649, 501940, 602328, 627425, 752910, 853298, 1003880, 1254850, 1279947, 1505820, 1706596, 1882275, 2133245, 2509700, 2559894, 3011640, 3413192, 3764550, 4266490, 5019400, 5119788, 6399735, 7529100, 8532980, 10239576, 10666225, 12799470, 15058200, 17065960, 21332450, 25598940, 31998675, 42664900, 51197880, 63997350, 85329800, 127994700, 255989400]

約数ペア:

[(1, 255989400), (2, 127994700), (3, 85329800), (4, 63997350), (5, 51197880), (6, 42664900), (8, 31998675), (10, 25598940), (12, 21332450), (15, 17065960), (17, 15058200), (20, 12799470), (24, 10666225), (25, 10239576), (30, 8532980), (34, 7529100), (40, 6399735), (50, 5119788), (51, 5019400), (60, 4266490), (68, 3764550), (75, 3413192), (85, 3011640), (100, 2559894), (102, 2509700), (120, 2133245), (136, 1882275), (150, 1706596), (170, 1505820), (200, 1279947), (204, 1254850), (255, 1003880), (300, 853298), (340, 752910), (408, 627425), (425, 602328), (510, 501940), (600, 426649), (680, 376455), (850, 301164), (1020, 250970), (1275, 200776), (1700, 150582), (2040, 125485), (2550, 100388), (3400, 75291), (5100, 50194), (10200, 25097)]