80457928650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16254127}}^1$

素因数の和:16254156

約数の個数: 72

約数和(自身を含む): 235814889024

約数和(自身を除く): 155356960374

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 16254127, 32508254, 48762381, 81270635, 97524762, 146287143, 162541270, 178795397, 243811905, 292574286, 357590794, 406353175, 487623810, 536386191, 731435715, 812706350, 893976985, 1072772382, 1219059525, 1462871430, 1609158573, 1787953970, 2438119050, 2681930955, 3218317146, 3657178575, 4469884925, 5363861910, 7314357150, 8045792865, 8939769850, 13409654775, 16091585730, 26819309550, 40228964325, 80457928650]

約数ペア:

[(1, 80457928650), (2, 40228964325), (3, 26819309550), (5, 16091585730), (6, 13409654775), (9, 8939769850), (10, 8045792865), (11, 7314357150), (15, 5363861910), (18, 4469884925), (22, 3657178575), (25, 3218317146), (30, 2681930955), (33, 2438119050), (45, 1787953970), (50, 1609158573), (55, 1462871430), (66, 1219059525), (75, 1072772382), (90, 893976985), (99, 812706350), (110, 731435715), (150, 536386191), (165, 487623810), (198, 406353175), (225, 357590794), (275, 292574286), (330, 243811905), (450, 178795397), (495, 162541270), (550, 146287143), (825, 97524762), (990, 81270635), (1650, 48762381), (2475, 32508254), (4950, 16254127)]