209238400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{9341}}^1$

素因数の和:9372

約数の個数: 96

約数和(自身を含む): 590788080

約数和(自身を除く): 381549680

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, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 9341, 11200, 18682, 22400, 37364, 46705, 65387, 74728, 93410, 130774, 149456, 186820, 233525, 261548, 298912, 326935, 373640, 467050, 523096, 597824, 653870, 747280, 934100, 1046192, 1195648, 1307740, 1494560, 1634675, 1868200, 2092384, 2615480, 2989120, 3269350, 3736400, 4184768, 5230960, 5978240, 6538700, 7472800, 8369536, 10461920, 13077400, 14945600, 20923840, 26154800, 29891200, 41847680, 52309600, 104619200, 209238400]

約数ペア:

[(1, 209238400), (2, 104619200), (4, 52309600), (5, 41847680), (7, 29891200), (8, 26154800), (10, 20923840), (14, 14945600), (16, 13077400), (20, 10461920), (25, 8369536), (28, 7472800), (32, 6538700), (35, 5978240), (40, 5230960), (50, 4184768), (56, 3736400), (64, 3269350), (70, 2989120), (80, 2615480), (100, 2092384), (112, 1868200), (128, 1634675), (140, 1494560), (160, 1307740), (175, 1195648), (200, 1046192), (224, 934100), (280, 747280), (320, 653870), (350, 597824), (400, 523096), (448, 467050), (560, 373640), (640, 326935), (700, 298912), (800, 261548), (896, 233525), (1120, 186820), (1400, 149456), (1600, 130774), (2240, 93410), (2800, 74728), (3200, 65387), (4480, 46705), (5600, 37364), (9341, 22400), (11200, 18682)]