23785650

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{839}}^1$

素因数の和:870

約数の個数: 120

約数和(自身を含む): 75620160

約数和(自身を除く): 51834510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 839, 945, 1050, 1134, 1350, 1575, 1678, 1890, 2025, 2517, 2835, 3150, 4050, 4195, 4725, 5034, 5670, 5873, 7551, 8390, 9450, 11746, 12585, 14175, 15102, 17619, 20975, 22653, 25170, 28350, 29365, 35238, 37755, 41950, 45306, 52857, 58730, 62925, 67959, 75510, 88095, 105714, 113265, 125850, 135918, 146825, 158571, 176190, 188775, 226530, 264285, 293650, 317142, 339795, 377550, 440475, 475713, 528570, 566325, 679590, 792855, 880950, 951426, 1132650, 1321425, 1585710, 1698975, 2378565, 2642850, 3397950, 3964275, 4757130, 7928550, 11892825, 23785650]

約数ペア:

[(1, 23785650), (2, 11892825), (3, 7928550), (5, 4757130), (6, 3964275), (7, 3397950), (9, 2642850), (10, 2378565), (14, 1698975), (15, 1585710), (18, 1321425), (21, 1132650), (25, 951426), (27, 880950), (30, 792855), (35, 679590), (42, 566325), (45, 528570), (50, 475713), (54, 440475), (63, 377550), (70, 339795), (75, 317142), (81, 293650), (90, 264285), (105, 226530), (126, 188775), (135, 176190), (150, 158571), (162, 146825), (175, 135918), (189, 125850), (210, 113265), (225, 105714), (270, 88095), (315, 75510), (350, 67959), (378, 62925), (405, 58730), (450, 52857), (525, 45306), (567, 41950), (630, 37755), (675, 35238), (810, 29365), (839, 28350), (945, 25170), (1050, 22653), (1134, 20975), (1350, 17619), (1575, 15102), (1678, 14175), (1890, 12585), (2025, 11746), (2517, 9450), (2835, 8390), (3150, 7551), (4050, 5873), (4195, 5670), (4725, 5034)]