216089400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2591}}^1$

素因数の和:2749

約数の個数: 96

約数和(自身を含む): 674956800

約数和(自身を除く): 458867400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 139, 150, 200, 278, 300, 417, 556, 600, 695, 834, 1112, 1390, 1668, 2085, 2591, 2780, 3336, 3475, 4170, 5182, 5560, 6950, 7773, 8340, 10364, 10425, 12955, 13900, 15546, 16680, 20728, 20850, 25910, 27800, 31092, 38865, 41700, 51820, 62184, 64775, 77730, 83400, 103640, 129550, 155460, 194325, 259100, 310920, 360149, 388650, 518200, 720298, 777300, 1080447, 1440596, 1554600, 1800745, 2160894, 2881192, 3601490, 4321788, 5402235, 7202980, 8643576, 9003725, 10804470, 14405960, 18007450, 21608940, 27011175, 36014900, 43217880, 54022350, 72029800, 108044700, 216089400]

約数ペア:

[(1, 216089400), (2, 108044700), (3, 72029800), (4, 54022350), (5, 43217880), (6, 36014900), (8, 27011175), (10, 21608940), (12, 18007450), (15, 14405960), (20, 10804470), (24, 9003725), (25, 8643576), (30, 7202980), (40, 5402235), (50, 4321788), (60, 3601490), (75, 2881192), (100, 2160894), (120, 1800745), (139, 1554600), (150, 1440596), (200, 1080447), (278, 777300), (300, 720298), (417, 518200), (556, 388650), (600, 360149), (695, 310920), (834, 259100), (1112, 194325), (1390, 155460), (1668, 129550), (2085, 103640), (2591, 83400), (2780, 77730), (3336, 64775), (3475, 62184), (4170, 51820), (5182, 41700), (5560, 38865), (6950, 31092), (7773, 27800), (8340, 25910), (10364, 20850), (10425, 20728), (12955, 16680), (13900, 15546)]