42450800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{15161}}^1$

素因数の和:15186

約数の個数: 60

約数和(自身を含む): 116565456

約数和(自身を除く): 74114656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 15161, 30322, 60644, 75805, 106127, 121288, 151610, 212254, 242576, 303220, 379025, 424508, 530635, 606440, 758050, 849016, 1061270, 1212880, 1516100, 1698032, 2122540, 2653175, 3032200, 4245080, 5306350, 6064400, 8490160, 10612700, 21225400, 42450800]

約数ペア:

[(1, 42450800), (2, 21225400), (4, 10612700), (5, 8490160), (7, 6064400), (8, 5306350), (10, 4245080), (14, 3032200), (16, 2653175), (20, 2122540), (25, 1698032), (28, 1516100), (35, 1212880), (40, 1061270), (50, 849016), (56, 758050), (70, 606440), (80, 530635), (100, 424508), (112, 379025), (140, 303220), (175, 242576), (200, 212254), (280, 151610), (350, 121288), (400, 106127), (560, 75805), (700, 60644), (1400, 30322), (2800, 15161)]