143742540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12413}}^1$

素因数の和:12618

約数の個数: 48

約数和(自身を含む): 404597088

約数和(自身を除く): 260854548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 12413, 24826, 37239, 49652, 62065, 74478, 124130, 148956, 186195, 248260, 372390, 744780, 2395709, 4791418, 7187127, 9582836, 11978545, 14374254, 23957090, 28748508, 35935635, 47914180, 71871270, 143742540]

約数ペア:

[(1, 143742540), (2, 71871270), (3, 47914180), (4, 35935635), (5, 28748508), (6, 23957090), (10, 14374254), (12, 11978545), (15, 9582836), (20, 7187127), (30, 4791418), (60, 2395709), (193, 744780), (386, 372390), (579, 248260), (772, 186195), (965, 148956), (1158, 124130), (1930, 74478), (2316, 62065), (2895, 49652), (3860, 37239), (5790, 24826), (11580, 12413)]