73136000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 208128960

約数和(自身を除く): 134992960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 640, 653, 700, 800, 875, 896, 1000, 1120, 1306, 1400, 1600, 1750, 2000, 2240, 2612, 2800, 3200, 3265, 3500, 4000, 4480, 4571, 5224, 5600, 6530, 7000, 8000, 9142, 10448, 11200, 13060, 14000, 16000, 16325, 18284, 20896, 22400, 22855, 26120, 28000, 32650, 36568, 41792, 45710, 52240, 56000, 65300, 73136, 81625, 83584, 91420, 104480, 112000, 114275, 130600, 146272, 163250, 182840, 208960, 228550, 261200, 292544, 326500, 365680, 417920, 457100, 522400, 571375, 585088, 653000, 731360, 914200, 1044800, 1142750, 1306000, 1462720, 1828400, 2089600, 2285500, 2612000, 2925440, 3656800, 4571000, 5224000, 7313600, 9142000, 10448000, 14627200, 18284000, 36568000, 73136000]

約数ペア:

[(1, 73136000), (2, 36568000), (4, 18284000), (5, 14627200), (7, 10448000), (8, 9142000), (10, 7313600), (14, 5224000), (16, 4571000), (20, 3656800), (25, 2925440), (28, 2612000), (32, 2285500), (35, 2089600), (40, 1828400), (50, 1462720), (56, 1306000), (64, 1142750), (70, 1044800), (80, 914200), (100, 731360), (112, 653000), (125, 585088), (128, 571375), (140, 522400), (160, 457100), (175, 417920), (200, 365680), (224, 326500), (250, 292544), (280, 261200), (320, 228550), (350, 208960), (400, 182840), (448, 163250), (500, 146272), (560, 130600), (640, 114275), (653, 112000), (700, 104480), (800, 91420), (875, 83584), (896, 81625), (1000, 73136), (1120, 65300), (1306, 56000), (1400, 52240), (1600, 45710), (1750, 41792), (2000, 36568), (2240, 32650), (2612, 28000), (2800, 26120), (3200, 22855), (3265, 22400), (3500, 20896), (4000, 18284), (4480, 16325), (4571, 16000), (5224, 14000), (5600, 13060), (6530, 11200), (7000, 10448), (8000, 9142)]