142460360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13751}}^1$

素因数の和:13806

約数の個数: 64

約数和(自身を含む): 376254720

約数和(自身を除く): 233794360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 10360, 13751, 27502, 55004, 68755, 96257, 110008, 137510, 192514, 275020, 385028, 481285, 508787, 550040, 770056, 962570, 1017574, 1925140, 2035148, 2543935, 3561509, 3850280, 4070296, 5087870, 7123018, 10175740, 14246036, 17807545, 20351480, 28492072, 35615090, 71230180, 142460360]

約数ペア:

[(1, 142460360), (2, 71230180), (4, 35615090), (5, 28492072), (7, 20351480), (8, 17807545), (10, 14246036), (14, 10175740), (20, 7123018), (28, 5087870), (35, 4070296), (37, 3850280), (40, 3561509), (56, 2543935), (70, 2035148), (74, 1925140), (140, 1017574), (148, 962570), (185, 770056), (259, 550040), (280, 508787), (296, 481285), (370, 385028), (518, 275020), (740, 192514), (1036, 137510), (1295, 110008), (1480, 96257), (2072, 68755), (2590, 55004), (5180, 27502), (10360, 13751)]