104962620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{249911}}^1$

素因数の和:249930

約数の個数: 48

約数和(自身を含む): 335881728

約数和(自身を除く): 230919108

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, 249911, 499822, 749733, 999644, 1249555, 1499466, 1749377, 2499110, 2998932, 3498754, 3748665, 4998220, 5248131, 6997508, 7497330, 8746885, 10496262, 14994660, 17493770, 20992524, 26240655, 34987540, 52481310, 104962620]

約数ペア:

[(1, 104962620), (2, 52481310), (3, 34987540), (4, 26240655), (5, 20992524), (6, 17493770), (7, 14994660), (10, 10496262), (12, 8746885), (14, 7497330), (15, 6997508), (20, 5248131), (21, 4998220), (28, 3748665), (30, 3498754), (35, 2998932), (42, 2499110), (60, 1749377), (70, 1499466), (84, 1249555), (105, 999644), (140, 749733), (210, 499822), (420, 249911)]