99898160

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5501}}^1$

素因数の和:5741

約数の個数: 40

約数和(自身を含む): 233328816

約数和(自身を除く): 133430656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 5501, 9080, 11002, 18160, 22004, 27505, 44008, 55010, 88016, 110020, 220040, 440080, 1248727, 2497454, 4994908, 6243635, 9989816, 12487270, 19979632, 24974540, 49949080, 99898160]

約数ペア:

[(1, 99898160), (2, 49949080), (4, 24974540), (5, 19979632), (8, 12487270), (10, 9989816), (16, 6243635), (20, 4994908), (40, 2497454), (80, 1248727), (227, 440080), (454, 220040), (908, 110020), (1135, 88016), (1816, 55010), (2270, 44008), (3632, 27505), (4540, 22004), (5501, 18160), (9080, 11002)]