210483200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{4111}}^1$

素因数の和:4143

約数の個数: 72

約数和(自身を含む): 521997840

約数和(自身を除く): 311514640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048, 2560, 3200, 4111, 5120, 6400, 8222, 10240, 12800, 16444, 20555, 25600, 32888, 41110, 51200, 65776, 82220, 102775, 131552, 164440, 205550, 263104, 328880, 411100, 526208, 657760, 822200, 1052416, 1315520, 1644400, 2104832, 2631040, 3288800, 4209664, 5262080, 6577600, 8419328, 10524160, 13155200, 21048320, 26310400, 42096640, 52620800, 105241600, 210483200]

約数ペア:

[(1, 210483200), (2, 105241600), (4, 52620800), (5, 42096640), (8, 26310400), (10, 21048320), (16, 13155200), (20, 10524160), (25, 8419328), (32, 6577600), (40, 5262080), (50, 4209664), (64, 3288800), (80, 2631040), (100, 2104832), (128, 1644400), (160, 1315520), (200, 1052416), (256, 822200), (320, 657760), (400, 526208), (512, 411100), (640, 328880), (800, 263104), (1024, 205550), (1280, 164440), (1600, 131552), (2048, 102775), (2560, 82220), (3200, 65776), (4111, 51200), (5120, 41110), (6400, 32888), (8222, 25600), (10240, 20555), (12800, 16444)]