51188850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5987}}^1$

素因数の和:6024

約数の個数: 72

約数和(自身を含む): 144789840

約数和(自身を除く): 93600990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 5987, 8550, 11974, 17961, 29935, 35922, 53883, 59870, 89805, 107766, 113753, 149675, 179610, 227506, 269415, 299350, 341259, 449025, 538830, 568765, 682518, 898050, 1023777, 1137530, 1347075, 1706295, 2047554, 2694150, 2843825, 3412590, 5118885, 5687650, 8531475, 10237770, 17062950, 25594425, 51188850]

約数ペア:

[(1, 51188850), (2, 25594425), (3, 17062950), (5, 10237770), (6, 8531475), (9, 5687650), (10, 5118885), (15, 3412590), (18, 2843825), (19, 2694150), (25, 2047554), (30, 1706295), (38, 1347075), (45, 1137530), (50, 1023777), (57, 898050), (75, 682518), (90, 568765), (95, 538830), (114, 449025), (150, 341259), (171, 299350), (190, 269415), (225, 227506), (285, 179610), (342, 149675), (450, 113753), (475, 107766), (570, 89805), (855, 59870), (950, 53883), (1425, 35922), (1710, 29935), (2850, 17961), (4275, 11974), (5987, 8550)]