72332450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2051

約数の個数: 48

約数和(自身を含む): 145838880

約数和(自身を除く): 73506430

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 731, 850, 1075, 1462, 1979, 2150, 3655, 3958, 7310, 9895, 18275, 19790, 33643, 36550, 49475, 67286, 85097, 98950, 168215, 170194, 336430, 425485, 841075, 850970, 1446649, 1682150, 2127425, 2893298, 4254850, 7233245, 14466490, 36166225, 72332450]

約数ペア:

[(1, 72332450), (2, 36166225), (5, 14466490), (10, 7233245), (17, 4254850), (25, 2893298), (34, 2127425), (43, 1682150), (50, 1446649), (85, 850970), (86, 841075), (170, 425485), (215, 336430), (425, 170194), (430, 168215), (731, 98950), (850, 85097), (1075, 67286), (1462, 49475), (1979, 36550), (2150, 33643), (3655, 19790), (3958, 18275), (7310, 9895)]