138027000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 435052800

約数和(自身を除く): 297025800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 139, 150, 200, 250, 278, 300, 331, 375, 417, 500, 556, 600, 662, 695, 750, 834, 993, 1000, 1112, 1324, 1390, 1500, 1655, 1668, 1986, 2085, 2648, 2780, 3000, 3310, 3336, 3475, 3972, 4170, 4965, 5560, 6620, 6950, 7944, 8275, 8340, 9930, 10425, 13240, 13900, 16550, 16680, 17375, 19860, 20850, 24825, 27800, 33100, 34750, 39720, 41375, 41700, 46009, 49650, 52125, 66200, 69500, 82750, 83400, 92018, 99300, 104250, 124125, 138027, 139000, 165500, 184036, 198600, 208500, 230045, 248250, 276054, 331000, 368072, 417000, 460090, 496500, 552108, 690135, 920180, 993000, 1104216, 1150225, 1380270, 1840360, 2300450, 2760540, 3450675, 4600900, 5521080, 5751125, 6901350, 9201800, 11502250, 13802700, 17253375, 23004500, 27605400, 34506750, 46009000, 69013500, 138027000]

約数ペア:

[(1, 138027000), (2, 69013500), (3, 46009000), (4, 34506750), (5, 27605400), (6, 23004500), (8, 17253375), (10, 13802700), (12, 11502250), (15, 9201800), (20, 6901350), (24, 5751125), (25, 5521080), (30, 4600900), (40, 3450675), (50, 2760540), (60, 2300450), (75, 1840360), (100, 1380270), (120, 1150225), (125, 1104216), (139, 993000), (150, 920180), (200, 690135), (250, 552108), (278, 496500), (300, 460090), (331, 417000), (375, 368072), (417, 331000), (500, 276054), (556, 248250), (600, 230045), (662, 208500), (695, 198600), (750, 184036), (834, 165500), (993, 139000), (1000, 138027), (1112, 124125), (1324, 104250), (1390, 99300), (1500, 92018), (1655, 83400), (1668, 82750), (1986, 69500), (2085, 66200), (2648, 52125), (2780, 49650), (3000, 46009), (3310, 41700), (3336, 41375), (3475, 39720), (3972, 34750), (4170, 33100), (4965, 27800), (5560, 24825), (6620, 20850), (6950, 19860), (7944, 17375), (8275, 16680), (8340, 16550), (9930, 13900), (10425, 13240)]