54866700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{2903}}^1$

素因数の和:2933

約数の個数: 144

約数和(自身を含む): 201653760

約数和(自身を除く): 146787060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 2903, 3150, 3780, 4725, 5806, 6300, 8709, 9450, 11612, 14515, 17418, 18900, 20321, 26127, 29030, 34836, 40642, 43545, 52254, 58060, 60963, 72575, 78381, 81284, 87090, 101605, 104508, 121926, 130635, 145150, 156762, 174180, 182889, 203210, 217725, 243852, 261270, 290300, 304815, 313524, 365778, 391905, 406420, 435450, 508025, 522540, 548667, 609630, 653175, 731556, 783810, 870900, 914445, 1016050, 1097334, 1219260, 1306350, 1524075, 1567620, 1828890, 1959525, 2032100, 2194668, 2612700, 2743335, 3048150, 3657780, 3919050, 4572225, 5486670, 6096300, 7838100, 9144450, 10973340, 13716675, 18288900, 27433350, 54866700]

約数ペア:

[(1, 54866700), (2, 27433350), (3, 18288900), (4, 13716675), (5, 10973340), (6, 9144450), (7, 7838100), (9, 6096300), (10, 5486670), (12, 4572225), (14, 3919050), (15, 3657780), (18, 3048150), (20, 2743335), (21, 2612700), (25, 2194668), (27, 2032100), (28, 1959525), (30, 1828890), (35, 1567620), (36, 1524075), (42, 1306350), (45, 1219260), (50, 1097334), (54, 1016050), (60, 914445), (63, 870900), (70, 783810), (75, 731556), (84, 653175), (90, 609630), (100, 548667), (105, 522540), (108, 508025), (126, 435450), (135, 406420), (140, 391905), (150, 365778), (175, 313524), (180, 304815), (189, 290300), (210, 261270), (225, 243852), (252, 217725), (270, 203210), (300, 182889), (315, 174180), (350, 156762), (378, 145150), (420, 130635), (450, 121926), (525, 104508), (540, 101605), (630, 87090), (675, 81284), (700, 78381), (756, 72575), (900, 60963), (945, 58060), (1050, 52254), (1260, 43545), (1350, 40642), (1575, 34836), (1890, 29030), (2100, 26127), (2700, 20321), (2903, 18900), (3150, 17418), (3780, 14515), (4725, 11612), (5806, 9450), (6300, 8709)]