85419630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16651}}^1$

素因数の和:16686

約数の個数: 64

約数和(自身を含む): 239788800

約数和(自身を除く): 154369170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 16651, 33302, 49953, 83255, 99906, 149859, 166510, 249765, 299718, 316369, 449577, 499530, 632738, 749295, 899154, 949107, 1498590, 1581845, 1898214, 2247885, 2847321, 3163690, 4495770, 4745535, 5694642, 8541963, 9491070, 14236605, 17083926, 28473210, 42709815, 85419630]

約数ペア:

[(1, 85419630), (2, 42709815), (3, 28473210), (5, 17083926), (6, 14236605), (9, 9491070), (10, 8541963), (15, 5694642), (18, 4745535), (19, 4495770), (27, 3163690), (30, 2847321), (38, 2247885), (45, 1898214), (54, 1581845), (57, 1498590), (90, 949107), (95, 899154), (114, 749295), (135, 632738), (171, 499530), (190, 449577), (270, 316369), (285, 299718), (342, 249765), (513, 166510), (570, 149859), (855, 99906), (1026, 83255), (1710, 49953), (2565, 33302), (5130, 16651)]