89661570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{487}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 240962688

約数和(自身を除く): 151301118

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 361, 487, 510, 570, 646, 722, 969, 974, 1083, 1461, 1615, 1805, 1938, 2166, 2435, 2922, 3230, 3610, 4845, 4870, 5415, 6137, 7305, 8279, 9253, 9690, 10830, 12274, 14610, 16558, 18411, 18506, 24837, 27759, 30685, 36822, 41395, 46265, 49674, 55518, 61370, 82790, 92055, 92530, 124185, 138795, 157301, 175807, 184110, 248370, 277590, 314602, 351614, 471903, 527421, 786505, 879035, 943806, 1054842, 1573010, 1758070, 2359515, 2637105, 2988719, 4719030, 5274210, 5977438, 8966157, 14943595, 17932314, 29887190, 44830785, 89661570]

約数ペア:

[(1, 89661570), (2, 44830785), (3, 29887190), (5, 17932314), (6, 14943595), (10, 8966157), (15, 5977438), (17, 5274210), (19, 4719030), (30, 2988719), (34, 2637105), (38, 2359515), (51, 1758070), (57, 1573010), (85, 1054842), (95, 943806), (102, 879035), (114, 786505), (170, 527421), (190, 471903), (255, 351614), (285, 314602), (323, 277590), (361, 248370), (487, 184110), (510, 175807), (570, 157301), (646, 138795), (722, 124185), (969, 92530), (974, 92055), (1083, 82790), (1461, 61370), (1615, 55518), (1805, 49674), (1938, 46265), (2166, 41395), (2435, 36822), (2922, 30685), (3230, 27759), (3610, 24837), (4845, 18506), (4870, 18411), (5415, 16558), (6137, 14610), (7305, 12274), (8279, 10830), (9253, 9690)]