208886400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{7253}}^1$

素因数の和:7283

約数の個数: 144

約数和(自身を含む): 745457310

約数和(自身を除く): 536570910

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 7253, 9600, 14400, 14506, 21759, 28800, 29012, 36265, 43518, 58024, 65277, 72530, 87036, 108795, 116048, 130554, 145060, 174072, 181325, 217590, 232096, 261108, 290120, 326385, 348144, 362650, 435180, 464192, 522216, 543975, 580240, 652770, 696288, 725300, 870360, 928384, 1044432, 1087950, 1160480, 1305540, 1392576, 1450600, 1631925, 1740720, 2088864, 2175900, 2320960, 2611080, 2785152, 2901200, 3263850, 3481440, 4177728, 4351800, 4641920, 5222160, 5802400, 6527700, 6962880, 8355456, 8703600, 10444320, 11604800, 13055400, 13925760, 17407200, 20888640, 23209600, 26110800, 34814400, 41777280, 52221600, 69628800, 104443200, 208886400]

約数ペア:

[(1, 208886400), (2, 104443200), (3, 69628800), (4, 52221600), (5, 41777280), (6, 34814400), (8, 26110800), (9, 23209600), (10, 20888640), (12, 17407200), (15, 13925760), (16, 13055400), (18, 11604800), (20, 10444320), (24, 8703600), (25, 8355456), (30, 6962880), (32, 6527700), (36, 5802400), (40, 5222160), (45, 4641920), (48, 4351800), (50, 4177728), (60, 3481440), (64, 3263850), (72, 2901200), (75, 2785152), (80, 2611080), (90, 2320960), (96, 2175900), (100, 2088864), (120, 1740720), (128, 1631925), (144, 1450600), (150, 1392576), (160, 1305540), (180, 1160480), (192, 1087950), (200, 1044432), (225, 928384), (240, 870360), (288, 725300), (300, 696288), (320, 652770), (360, 580240), (384, 543975), (400, 522216), (450, 464192), (480, 435180), (576, 362650), (600, 348144), (640, 326385), (720, 290120), (800, 261108), (900, 232096), (960, 217590), (1152, 181325), (1200, 174072), (1440, 145060), (1600, 130554), (1800, 116048), (1920, 108795), (2400, 87036), (2880, 72530), (3200, 65277), (3600, 58024), (4800, 43518), (5760, 36265), (7200, 29012), (7253, 28800), (9600, 21759), (14400, 14506)]