420547800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{5519}}^1$

素因数の和:5665

約数の個数: 96

約数和(自身を含む): 1314201600

約数和(自身を除く): 893653800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 127, 150, 200, 254, 300, 381, 508, 600, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3175, 3810, 5080, 5519, 6350, 7620, 9525, 11038, 12700, 15240, 16557, 19050, 22076, 25400, 27595, 33114, 38100, 44152, 55190, 66228, 76200, 82785, 110380, 132456, 137975, 165570, 220760, 275950, 331140, 413925, 551900, 662280, 700913, 827850, 1103800, 1401826, 1655700, 2102739, 2803652, 3311400, 3504565, 4205478, 5607304, 7009130, 8410956, 10513695, 14018260, 16821912, 17522825, 21027390, 28036520, 35045650, 42054780, 52568475, 70091300, 84109560, 105136950, 140182600, 210273900, 420547800]

約数ペア:

[(1, 420547800), (2, 210273900), (3, 140182600), (4, 105136950), (5, 84109560), (6, 70091300), (8, 52568475), (10, 42054780), (12, 35045650), (15, 28036520), (20, 21027390), (24, 17522825), (25, 16821912), (30, 14018260), (40, 10513695), (50, 8410956), (60, 7009130), (75, 5607304), (100, 4205478), (120, 3504565), (127, 3311400), (150, 2803652), (200, 2102739), (254, 1655700), (300, 1401826), (381, 1103800), (508, 827850), (600, 700913), (635, 662280), (762, 551900), (1016, 413925), (1270, 331140), (1524, 275950), (1905, 220760), (2540, 165570), (3048, 137975), (3175, 132456), (3810, 110380), (5080, 82785), (5519, 76200), (6350, 66228), (7620, 55190), (9525, 44152), (11038, 38100), (12700, 33114), (15240, 27595), (16557, 25400), (19050, 22076)]