88766580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211349}}^1$

素因数の和:211368

約数の個数: 48

約数和(自身を含む): 284054400

約数和(自身を除く): 195287820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 211349, 422698, 634047, 845396, 1056745, 1268094, 1479443, 2113490, 2536188, 2958886, 3170235, 4226980, 4438329, 5917772, 6340470, 7397215, 8876658, 12680940, 14794430, 17753316, 22191645, 29588860, 44383290, 88766580]

約数ペア:

[(1, 88766580), (2, 44383290), (3, 29588860), (4, 22191645), (5, 17753316), (6, 14794430), (7, 12680940), (10, 8876658), (12, 7397215), (14, 6340470), (15, 5917772), (20, 4438329), (21, 4226980), (28, 3170235), (30, 2958886), (35, 2536188), (42, 2113490), (60, 1479443), (70, 1268094), (84, 1056745), (105, 845396), (140, 634047), (210, 422698), (420, 211349)]