144417870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2131}}^1$

素因数の和:2398

約数の個数: 64

約数和(自身を含む): 386830080

約数和(自身を除く): 242412210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 251, 270, 502, 753, 1255, 1506, 2131, 2259, 2510, 3765, 4262, 4518, 6393, 6777, 7530, 10655, 11295, 12786, 13554, 19179, 21310, 22590, 31965, 33885, 38358, 57537, 63930, 67770, 95895, 115074, 191790, 287685, 534881, 575370, 1069762, 1604643, 2674405, 3209286, 4813929, 5348810, 8023215, 9627858, 14441787, 16046430, 24069645, 28883574, 48139290, 72208935, 144417870]

約数ペア:

[(1, 144417870), (2, 72208935), (3, 48139290), (5, 28883574), (6, 24069645), (9, 16046430), (10, 14441787), (15, 9627858), (18, 8023215), (27, 5348810), (30, 4813929), (45, 3209286), (54, 2674405), (90, 1604643), (135, 1069762), (251, 575370), (270, 534881), (502, 287685), (753, 191790), (1255, 115074), (1506, 95895), (2131, 67770), (2259, 63930), (2510, 57537), (3765, 38358), (4262, 33885), (4518, 31965), (6393, 22590), (6777, 21310), (7530, 19179), (10655, 13554), (11295, 12786)]