42961590

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{7577}}^1$

素因数の和:7603

約数の個数: 80

約数和(自身を含む): 132039072

約数和(自身を除く): 89077482

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 7577, 15154, 22731, 37885, 45462, 53039, 68193, 75770, 106078, 113655, 136386, 159117, 204579, 227310, 265195, 318234, 340965, 409158, 477351, 530390, 613737, 681930, 795585, 954702, 1022895, 1227474, 1432053, 1591170, 2045790, 2386755, 2864106, 3068685, 4296159, 4773510, 6137370, 7160265, 8592318, 14320530, 21480795, 42961590]

約数ペア:

[(1, 42961590), (2, 21480795), (3, 14320530), (5, 8592318), (6, 7160265), (7, 6137370), (9, 4773510), (10, 4296159), (14, 3068685), (15, 2864106), (18, 2386755), (21, 2045790), (27, 1591170), (30, 1432053), (35, 1227474), (42, 1022895), (45, 954702), (54, 795585), (63, 681930), (70, 613737), (81, 530390), (90, 477351), (105, 409158), (126, 340965), (135, 318234), (162, 265195), (189, 227310), (210, 204579), (270, 159117), (315, 136386), (378, 113655), (405, 106078), (567, 75770), (630, 68193), (810, 53039), (945, 45462), (1134, 37885), (1890, 22731), (2835, 15154), (5670, 7577)]