200780730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3907}}^1$

素因数の和:4491

約数の個数: 48

約数和(自身を含む): 523077984

約数和(自身を除く): 322297254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 571, 1142, 1713, 2855, 3426, 3907, 5139, 5710, 7814, 8565, 10278, 11721, 17130, 19535, 23442, 25695, 35163, 39070, 51390, 58605, 70326, 117210, 175815, 351630, 2230897, 4461794, 6692691, 11154485, 13385382, 20078073, 22308970, 33463455, 40156146, 66926910, 100390365, 200780730]

約数ペア:

[(1, 200780730), (2, 100390365), (3, 66926910), (5, 40156146), (6, 33463455), (9, 22308970), (10, 20078073), (15, 13385382), (18, 11154485), (30, 6692691), (45, 4461794), (90, 2230897), (571, 351630), (1142, 175815), (1713, 117210), (2855, 70326), (3426, 58605), (3907, 51390), (5139, 39070), (5710, 35163), (7814, 25695), (8565, 23442), (10278, 19535), (11721, 17130)]