202144920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12119}}^1$

素因数の和:12272

約数の個数: 64

約数和(自身を含む): 610848000

約数和(自身を除く): 408703080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 12119, 16680, 24238, 36357, 48476, 60595, 72714, 96952, 121190, 145428, 181785, 242380, 290856, 363570, 484760, 727140, 1454280, 1684541, 3369082, 5053623, 6738164, 8422705, 10107246, 13476328, 16845410, 20214492, 25268115, 33690820, 40428984, 50536230, 67381640, 101072460, 202144920]

約数ペア:

[(1, 202144920), (2, 101072460), (3, 67381640), (4, 50536230), (5, 40428984), (6, 33690820), (8, 25268115), (10, 20214492), (12, 16845410), (15, 13476328), (20, 10107246), (24, 8422705), (30, 6738164), (40, 5053623), (60, 3369082), (120, 1684541), (139, 1454280), (278, 727140), (417, 484760), (556, 363570), (695, 290856), (834, 242380), (1112, 181785), (1390, 145428), (1668, 121190), (2085, 96952), (2780, 72714), (3336, 60595), (4170, 48476), (5560, 36357), (8340, 24238), (12119, 16680)]