99508160

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2087}}^1$

素因数の和:2253

約数の個数: 56

約数和(自身を含む): 238658400

約数和(自身を除く): 139150240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 1192, 1490, 2087, 2384, 2980, 4174, 4768, 5960, 8348, 9536, 10435, 11920, 16696, 20870, 23840, 33392, 41740, 47680, 66784, 83480, 133568, 166960, 310963, 333920, 621926, 667840, 1243852, 1554815, 2487704, 3109630, 4975408, 6219260, 9950816, 12438520, 19901632, 24877040, 49754080, 99508160]

約数ペア:

[(1, 99508160), (2, 49754080), (4, 24877040), (5, 19901632), (8, 12438520), (10, 9950816), (16, 6219260), (20, 4975408), (32, 3109630), (40, 2487704), (64, 1554815), (80, 1243852), (149, 667840), (160, 621926), (298, 333920), (320, 310963), (596, 166960), (745, 133568), (1192, 83480), (1490, 66784), (2087, 47680), (2384, 41740), (2980, 33392), (4174, 23840), (4768, 20870), (5960, 16696), (8348, 11920), (9536, 10435)]