319431600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{9859}}^1$

素因数の和:9889

約数の個数: 150

約数和(自身を含む): 1146530660

約数和(自身を除く): 827099060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6480, 8100, 9859, 10800, 16200, 19718, 29577, 32400, 39436, 49295, 59154, 78872, 88731, 98590, 118308, 147885, 157744, 177462, 197180, 236616, 246475, 266193, 295770, 354924, 394360, 443655, 473232, 492950, 532386, 591540, 709848, 739425, 788720, 798579, 887310, 985900, 1064772, 1183080, 1330965, 1419696, 1478850, 1597158, 1774620, 1971800, 2129544, 2218275, 2366160, 2661930, 2957700, 3194316, 3549240, 3943600, 3992895, 4259088, 4436550, 5323860, 5915400, 6388632, 6654825, 7098480, 7985790, 8873100, 10647720, 11830800, 12777264, 13309650, 15971580, 17746200, 19964475, 21295440, 26619300, 31943160, 35492400, 39928950, 53238600, 63886320, 79857900, 106477200, 159715800, 319431600]

約数ペア:

[(1, 319431600), (2, 159715800), (3, 106477200), (4, 79857900), (5, 63886320), (6, 53238600), (8, 39928950), (9, 35492400), (10, 31943160), (12, 26619300), (15, 21295440), (16, 19964475), (18, 17746200), (20, 15971580), (24, 13309650), (25, 12777264), (27, 11830800), (30, 10647720), (36, 8873100), (40, 7985790), (45, 7098480), (48, 6654825), (50, 6388632), (54, 5915400), (60, 5323860), (72, 4436550), (75, 4259088), (80, 3992895), (81, 3943600), (90, 3549240), (100, 3194316), (108, 2957700), (120, 2661930), (135, 2366160), (144, 2218275), (150, 2129544), (162, 1971800), (180, 1774620), (200, 1597158), (216, 1478850), (225, 1419696), (240, 1330965), (270, 1183080), (300, 1064772), (324, 985900), (360, 887310), (400, 798579), (405, 788720), (432, 739425), (450, 709848), (540, 591540), (600, 532386), (648, 492950), (675, 473232), (720, 443655), (810, 394360), (900, 354924), (1080, 295770), (1200, 266193), (1296, 246475), (1350, 236616), (1620, 197180), (1800, 177462), (2025, 157744), (2160, 147885), (2700, 118308), (3240, 98590), (3600, 88731), (4050, 78872), (5400, 59154), (6480, 49295), (8100, 39436), (9859, 32400), (10800, 29577), (16200, 19718)]