77894190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26227}}^1$

素因数の和:26254

約数の個数: 64

約数和(自身を含む): 226609920

約数和(自身を除く): 148715730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 26227, 52454, 78681, 131135, 157362, 236043, 262270, 288497, 393405, 472086, 576994, 708129, 786810, 865491, 1180215, 1416258, 1442485, 1730982, 2360430, 2596473, 2884970, 3540645, 4327455, 5192946, 7081290, 7789419, 8654910, 12982365, 15578838, 25964730, 38947095, 77894190]

約数ペア:

[(1, 77894190), (2, 38947095), (3, 25964730), (5, 15578838), (6, 12982365), (9, 8654910), (10, 7789419), (11, 7081290), (15, 5192946), (18, 4327455), (22, 3540645), (27, 2884970), (30, 2596473), (33, 2360430), (45, 1730982), (54, 1442485), (55, 1416258), (66, 1180215), (90, 865491), (99, 786810), (110, 708129), (135, 576994), (165, 472086), (198, 393405), (270, 288497), (297, 262270), (330, 236043), (495, 157362), (594, 131135), (990, 78681), (1485, 52454), (2970, 26227)]