87002300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11299}}^1$

素因数の和:11331

約数の個数: 72

約数和(自身を含む): 235401600

約数和(自身を除く): 148399300

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 11299, 22598, 45196, 56495, 79093, 112990, 124289, 158186, 225980, 248578, 282475, 316372, 395465, 497156, 564950, 621445, 790930, 870023, 1129900, 1242890, 1581860, 1740046, 1977325, 2485780, 3107225, 3480092, 3954650, 4350115, 6214450, 7909300, 8700230, 12428900, 17400460, 21750575, 43501150, 87002300]

約数ペア:

[(1, 87002300), (2, 43501150), (4, 21750575), (5, 17400460), (7, 12428900), (10, 8700230), (11, 7909300), (14, 6214450), (20, 4350115), (22, 3954650), (25, 3480092), (28, 3107225), (35, 2485780), (44, 1977325), (50, 1740046), (55, 1581860), (70, 1242890), (77, 1129900), (100, 870023), (110, 790930), (140, 621445), (154, 564950), (175, 497156), (220, 395465), (275, 316372), (308, 282475), (350, 248578), (385, 225980), (550, 158186), (700, 124289), (770, 112990), (1100, 79093), (1540, 56495), (1925, 45196), (3850, 22598), (7700, 11299)]