102620800

素因数分解:

$2^7\times 5^2\times {\mathrm{32069}}^1$

素因数の和:32093

約数の個数: 48

約数和(自身を含む): 253513350

約数和(自身を除く): 150892550

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 32069, 64138, 128276, 160345, 256552, 320690, 513104, 641380, 801725, 1026208, 1282760, 1603450, 2052416, 2565520, 3206900, 4104832, 5131040, 6413800, 10262080, 12827600, 20524160, 25655200, 51310400, 102620800]

約数ペア:

[(1, 102620800), (2, 51310400), (4, 25655200), (5, 20524160), (8, 12827600), (10, 10262080), (16, 6413800), (20, 5131040), (25, 4104832), (32, 3206900), (40, 2565520), (50, 2052416), (64, 1603450), (80, 1282760), (100, 1026208), (128, 801725), (160, 641380), (200, 513104), (320, 320690), (400, 256552), (640, 160345), (800, 128276), (1600, 64138), (3200, 32069)]