55883800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 149990400

約数和(自身を除く): 94106600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 179, 200, 223, 280, 350, 358, 446, 700, 716, 892, 895, 1115, 1253, 1400, 1432, 1561, 1784, 1790, 2230, 2506, 3122, 3580, 4460, 4475, 5012, 5575, 6244, 6265, 7160, 7805, 8920, 8950, 10024, 11150, 12488, 12530, 15610, 17900, 22300, 25060, 31220, 31325, 35800, 39025, 39917, 44600, 50120, 62440, 62650, 78050, 79834, 125300, 156100, 159668, 199585, 250600, 279419, 312200, 319336, 399170, 558838, 798340, 997925, 1117676, 1397095, 1596680, 1995850, 2235352, 2794190, 3991700, 5588380, 6985475, 7983400, 11176760, 13970950, 27941900, 55883800]

約数ペア:

[(1, 55883800), (2, 27941900), (4, 13970950), (5, 11176760), (7, 7983400), (8, 6985475), (10, 5588380), (14, 3991700), (20, 2794190), (25, 2235352), (28, 1995850), (35, 1596680), (40, 1397095), (50, 1117676), (56, 997925), (70, 798340), (100, 558838), (140, 399170), (175, 319336), (179, 312200), (200, 279419), (223, 250600), (280, 199585), (350, 159668), (358, 156100), (446, 125300), (700, 79834), (716, 78050), (892, 62650), (895, 62440), (1115, 50120), (1253, 44600), (1400, 39917), (1432, 39025), (1561, 35800), (1784, 31325), (1790, 31220), (2230, 25060), (2506, 22300), (3122, 17900), (3580, 15610), (4460, 12530), (4475, 12488), (5012, 11150), (5575, 10024), (6244, 8950), (6265, 8920), (7160, 7805)]