102041600

素因数分解:

$2^{11}\times 5^2\times {\mathrm{1993}}^1$

素因数の和:2025

約数の個数: 72

約数和(自身を含む): 253128330

約数和(自身を除く): 151086730

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, 1993, 2048, 2560, 3200, 3986, 5120, 6400, 7972, 9965, 10240, 12800, 15944, 19930, 25600, 31888, 39860, 49825, 51200, 63776, 79720, 99650, 127552, 159440, 199300, 255104, 318880, 398600, 510208, 637760, 797200, 1020416, 1275520, 1594400, 2040832, 2551040, 3188800, 4081664, 5102080, 6377600, 10204160, 12755200, 20408320, 25510400, 51020800, 102041600]

約数ペア:

[(1, 102041600), (2, 51020800), (4, 25510400), (5, 20408320), (8, 12755200), (10, 10204160), (16, 6377600), (20, 5102080), (25, 4081664), (32, 3188800), (40, 2551040), (50, 2040832), (64, 1594400), (80, 1275520), (100, 1020416), (128, 797200), (160, 637760), (200, 510208), (256, 398600), (320, 318880), (400, 255104), (512, 199300), (640, 159440), (800, 127552), (1024, 99650), (1280, 79720), (1600, 63776), (1993, 51200), (2048, 49825), (2560, 39860), (3200, 31888), (3986, 25600), (5120, 19930), (6400, 15944), (7972, 12800), (9965, 10240)]