188183820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1193}}^1$

素因数の和:1455

約数の個数: 96

約数和(自身を含む): 577704960

約数和(自身を除く): 389521140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 239, 330, 478, 660, 717, 956, 1193, 1195, 1434, 2386, 2390, 2629, 2868, 3579, 3585, 4772, 4780, 5258, 5965, 7158, 7170, 7887, 10516, 11930, 13123, 13145, 14316, 14340, 15774, 17895, 23860, 26246, 26290, 31548, 35790, 39369, 39435, 52492, 52580, 65615, 71580, 78738, 78870, 131230, 157476, 157740, 196845, 262460, 285127, 393690, 570254, 787380, 855381, 1140508, 1425635, 1710762, 2851270, 3136397, 3421524, 4276905, 5702540, 6272794, 8553810, 9409191, 12545588, 15681985, 17107620, 18818382, 31363970, 37636764, 47045955, 62727940, 94091910, 188183820]

約数ペア:

[(1, 188183820), (2, 94091910), (3, 62727940), (4, 47045955), (5, 37636764), (6, 31363970), (10, 18818382), (11, 17107620), (12, 15681985), (15, 12545588), (20, 9409191), (22, 8553810), (30, 6272794), (33, 5702540), (44, 4276905), (55, 3421524), (60, 3136397), (66, 2851270), (110, 1710762), (132, 1425635), (165, 1140508), (220, 855381), (239, 787380), (330, 570254), (478, 393690), (660, 285127), (717, 262460), (956, 196845), (1193, 157740), (1195, 157476), (1434, 131230), (2386, 78870), (2390, 78738), (2629, 71580), (2868, 65615), (3579, 52580), (3585, 52492), (4772, 39435), (4780, 39369), (5258, 35790), (5965, 31548), (7158, 26290), (7170, 26246), (7887, 23860), (10516, 17895), (11930, 15774), (13123, 14340), (13145, 14316)]