237279000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{11299}}^1$

素因数の和:11330

約数の個数: 128

約数和(自身を含む): 846144000

約数和(自身を除く): 608865000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 10500, 11299, 21000, 22598, 33897, 45196, 56495, 67794, 79093, 90392, 112990, 135588, 158186, 169485, 225980, 237279, 271176, 282475, 316372, 338970, 395465, 451960, 474558, 564950, 632744, 677940, 790930, 847425, 949116, 1129900, 1186395, 1355880, 1412375, 1581860, 1694850, 1898232, 1977325, 2259800, 2372790, 2824750, 3163720, 3389700, 3954650, 4237125, 4745580, 5649500, 5931975, 6779400, 7909300, 8474250, 9491160, 9886625, 11299000, 11863950, 15818600, 16948500, 19773250, 23727900, 29659875, 33897000, 39546500, 47455800, 59319750, 79093000, 118639500, 237279000]

約数ペア:

[(1, 237279000), (2, 118639500), (3, 79093000), (4, 59319750), (5, 47455800), (6, 39546500), (7, 33897000), (8, 29659875), (10, 23727900), (12, 19773250), (14, 16948500), (15, 15818600), (20, 11863950), (21, 11299000), (24, 9886625), (25, 9491160), (28, 8474250), (30, 7909300), (35, 6779400), (40, 5931975), (42, 5649500), (50, 4745580), (56, 4237125), (60, 3954650), (70, 3389700), (75, 3163720), (84, 2824750), (100, 2372790), (105, 2259800), (120, 1977325), (125, 1898232), (140, 1694850), (150, 1581860), (168, 1412375), (175, 1355880), (200, 1186395), (210, 1129900), (250, 949116), (280, 847425), (300, 790930), (350, 677940), (375, 632744), (420, 564950), (500, 474558), (525, 451960), (600, 395465), (700, 338970), (750, 316372), (840, 282475), (875, 271176), (1000, 237279), (1050, 225980), (1400, 169485), (1500, 158186), (1750, 135588), (2100, 112990), (2625, 90392), (3000, 79093), (3500, 67794), (4200, 56495), (5250, 45196), (7000, 33897), (10500, 22598), (11299, 21000)]