55769700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{26557}}^1$

素因数の和:26581

約数の個数: 72

約数和(自身を含む): 184418752

約数和(自身を除く): 128649052

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, 26557, 53114, 79671, 106228, 132785, 159342, 185899, 265570, 318684, 371798, 398355, 531140, 557697, 663925, 743596, 796710, 929495, 1115394, 1327850, 1593420, 1858990, 1991775, 2230788, 2655700, 2788485, 3717980, 3983550, 4647475, 5576970, 7967100, 9294950, 11153940, 13942425, 18589900, 27884850, 55769700]

約数ペア:

[(1, 55769700), (2, 27884850), (3, 18589900), (4, 13942425), (5, 11153940), (6, 9294950), (7, 7967100), (10, 5576970), (12, 4647475), (14, 3983550), (15, 3717980), (20, 2788485), (21, 2655700), (25, 2230788), (28, 1991775), (30, 1858990), (35, 1593420), (42, 1327850), (50, 1115394), (60, 929495), (70, 796710), (75, 743596), (84, 663925), (100, 557697), (105, 531140), (140, 398355), (150, 371798), (175, 318684), (210, 265570), (300, 185899), (350, 159342), (420, 132785), (525, 106228), (700, 79671), (1050, 53114), (2100, 26557)]