289138800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:3007

約数の個数: 120

約数和(自身を含む): 937689984

約数和(自身を除く): 648551184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 150, 166, 200, 240, 249, 300, 332, 400, 415, 498, 600, 664, 830, 996, 1200, 1245, 1328, 1660, 1992, 2075, 2490, 2903, 3320, 3984, 4150, 4980, 5806, 6225, 6640, 8300, 8709, 9960, 11612, 12450, 14515, 16600, 17418, 19920, 23224, 24900, 29030, 33200, 34836, 43545, 46448, 49800, 58060, 69672, 72575, 87090, 99600, 116120, 139344, 145150, 174180, 217725, 232240, 240949, 290300, 348360, 435450, 481898, 580600, 696720, 722847, 870900, 963796, 1161200, 1204745, 1445694, 1741800, 1927592, 2409490, 2891388, 3483600, 3614235, 3855184, 4818980, 5782776, 6023725, 7228470, 9637960, 11565552, 12047450, 14456940, 18071175, 19275920, 24094900, 28913880, 36142350, 48189800, 57827760, 72284700, 96379600, 144569400, 289138800]

約数ペア:

[(1, 289138800), (2, 144569400), (3, 96379600), (4, 72284700), (5, 57827760), (6, 48189800), (8, 36142350), (10, 28913880), (12, 24094900), (15, 19275920), (16, 18071175), (20, 14456940), (24, 12047450), (25, 11565552), (30, 9637960), (40, 7228470), (48, 6023725), (50, 5782776), (60, 4818980), (75, 3855184), (80, 3614235), (83, 3483600), (100, 2891388), (120, 2409490), (150, 1927592), (166, 1741800), (200, 1445694), (240, 1204745), (249, 1161200), (300, 963796), (332, 870900), (400, 722847), (415, 696720), (498, 580600), (600, 481898), (664, 435450), (830, 348360), (996, 290300), (1200, 240949), (1245, 232240), (1328, 217725), (1660, 174180), (1992, 145150), (2075, 139344), (2490, 116120), (2903, 99600), (3320, 87090), (3984, 72575), (4150, 69672), (4980, 58060), (5806, 49800), (6225, 46448), (6640, 43545), (8300, 34836), (8709, 33200), (9960, 29030), (11612, 24900), (12450, 23224), (14515, 19920), (16600, 17418)]