45257800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{32327}}^1$

素因数の和:32350

約数の個数: 48

約数和(自身を含む): 120260160

約数和(自身を除く): 75002360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 32327, 64654, 129308, 161635, 226289, 258616, 323270, 452578, 646540, 808175, 905156, 1131445, 1293080, 1616350, 1810312, 2262890, 3232700, 4525780, 5657225, 6465400, 9051560, 11314450, 22628900, 45257800]

約数ペア:

[(1, 45257800), (2, 22628900), (4, 11314450), (5, 9051560), (7, 6465400), (8, 5657225), (10, 4525780), (14, 3232700), (20, 2262890), (25, 1810312), (28, 1616350), (35, 1293080), (40, 1131445), (50, 905156), (56, 808175), (70, 646540), (100, 452578), (140, 323270), (175, 258616), (200, 226289), (280, 161635), (350, 129308), (700, 64654), (1400, 32327)]