6731550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2162

約数の個数: 72

約数和(自身を含む): 20678736

約数和(自身を除く): 13947186

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 2137, 3150, 4274, 6411, 10685, 12822, 14959, 19233, 21370, 29918, 32055, 38466, 44877, 53425, 64110, 74795, 89754, 96165, 106850, 134631, 149590, 160275, 192330, 224385, 269262, 320550, 373975, 448770, 480825, 673155, 747950, 961650, 1121925, 1346310, 2243850, 3365775, 6731550]

約数ペア:

[(1, 6731550), (2, 3365775), (3, 2243850), (5, 1346310), (6, 1121925), (7, 961650), (9, 747950), (10, 673155), (14, 480825), (15, 448770), (18, 373975), (21, 320550), (25, 269262), (30, 224385), (35, 192330), (42, 160275), (45, 149590), (50, 134631), (63, 106850), (70, 96165), (75, 89754), (90, 74795), (105, 64110), (126, 53425), (150, 44877), (175, 38466), (210, 32055), (225, 29918), (315, 21370), (350, 19233), (450, 14959), (525, 12822), (630, 10685), (1050, 6411), (1575, 4274), (2137, 3150)]