126310140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63793}}^1$

素因数の和:63819

約数の個数: 72

約数和(自身を含む): 417978288

約数和(自身を除く): 291668148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 63793, 127586, 191379, 255172, 318965, 382758, 574137, 637930, 701723, 765516, 956895, 1148274, 1275860, 1403446, 1913790, 2105169, 2296548, 2806892, 2870685, 3508615, 3827580, 4210338, 5741370, 6315507, 7017230, 8420676, 10525845, 11482740, 12631014, 14034460, 21051690, 25262028, 31577535, 42103380, 63155070, 126310140]

約数ペア:

[(1, 126310140), (2, 63155070), (3, 42103380), (4, 31577535), (5, 25262028), (6, 21051690), (9, 14034460), (10, 12631014), (11, 11482740), (12, 10525845), (15, 8420676), (18, 7017230), (20, 6315507), (22, 5741370), (30, 4210338), (33, 3827580), (36, 3508615), (44, 2870685), (45, 2806892), (55, 2296548), (60, 2105169), (66, 1913790), (90, 1403446), (99, 1275860), (110, 1148274), (132, 956895), (165, 765516), (180, 701723), (198, 637930), (220, 574137), (330, 382758), (396, 318965), (495, 255172), (660, 191379), (990, 127586), (1980, 63793)]