101308520

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{3613}}^1$

素因数の和:4325

約数の個数: 32

約数和(自身を含む): 228332520

約数和(自身を除く): 127024000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1402, 2804, 3505, 3613, 5608, 7010, 7226, 14020, 14452, 18065, 28040, 28904, 36130, 72260, 144520, 2532713, 5065426, 10130852, 12663565, 20261704, 25327130, 50654260, 101308520]

約数ペア:

[(1, 101308520), (2, 50654260), (4, 25327130), (5, 20261704), (8, 12663565), (10, 10130852), (20, 5065426), (40, 2532713), (701, 144520), (1402, 72260), (2804, 36130), (3505, 28904), (3613, 28040), (5608, 18065), (7010, 14452), (7226, 14020)]