224441700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{106877}}^1$

素因数の和:106901

約数の個数: 72

約数和(自身を含む): 742160832

約数和(自身を除く): 517719132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 106877, 213754, 320631, 427508, 534385, 641262, 748139, 1068770, 1282524, 1496278, 1603155, 2137540, 2244417, 2671925, 2992556, 3206310, 3740695, 4488834, 5343850, 6412620, 7481390, 8015775, 8977668, 10687700, 11222085, 14962780, 16031550, 18703475, 22444170, 32063100, 37406950, 44888340, 56110425, 74813900, 112220850, 224441700]

約数ペア:

[(1, 224441700), (2, 112220850), (3, 74813900), (4, 56110425), (5, 44888340), (6, 37406950), (7, 32063100), (10, 22444170), (12, 18703475), (14, 16031550), (15, 14962780), (20, 11222085), (21, 10687700), (25, 8977668), (28, 8015775), (30, 7481390), (35, 6412620), (42, 5343850), (50, 4488834), (60, 3740695), (70, 3206310), (75, 2992556), (84, 2671925), (100, 2244417), (105, 2137540), (140, 1603155), (150, 1496278), (175, 1282524), (210, 1068770), (300, 748139), (350, 641262), (420, 534385), (525, 427508), (700, 320631), (1050, 213754), (2100, 106877)]