200969010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{202999}}^1$

素因数の和:203023

約数の個数: 48

約数和(自身を含む): 570024000

約数和(自身を除く): 369054990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 202999, 405998, 608997, 1014995, 1217994, 1826991, 2029990, 2232989, 3044985, 3653982, 4465978, 6089970, 6698967, 9134955, 11164945, 13397934, 18269910, 20096901, 22329890, 33494835, 40193802, 66989670, 100484505, 200969010]

約数ペア:

[(1, 200969010), (2, 100484505), (3, 66989670), (5, 40193802), (6, 33494835), (9, 22329890), (10, 20096901), (11, 18269910), (15, 13397934), (18, 11164945), (22, 9134955), (30, 6698967), (33, 6089970), (45, 4465978), (55, 3653982), (66, 3044985), (90, 2232989), (99, 2029990), (110, 1826991), (165, 1217994), (198, 1014995), (330, 608997), (495, 405998), (990, 202999)]