105917200

素因数分解:

$2^4\times 5^2\times {\mathrm{264793}}^1$

素因数の和:264811

約数の個数: 30

約数和(自身を含む): 254467034

約数和(自身を除く): 148549834

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 264793, 529586, 1059172, 1323965, 2118344, 2647930, 4236688, 5295860, 6619825, 10591720, 13239650, 21183440, 26479300, 52958600, 105917200]

約数ペア:

[(1, 105917200), (2, 52958600), (4, 26479300), (5, 21183440), (8, 13239650), (10, 10591720), (16, 6619825), (20, 5295860), (25, 4236688), (40, 2647930), (50, 2118344), (80, 1323965), (100, 1059172), (200, 529586), (400, 264793)]