45495800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{32497}}^1$

素因数の和:32520

約数の個数: 48

約数和(自身を含む): 120892560

約数和(自身を除く): 75396760

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, 32497, 64994, 129988, 162485, 227479, 259976, 324970, 454958, 649940, 812425, 909916, 1137395, 1299880, 1624850, 1819832, 2274790, 3249700, 4549580, 5686975, 6499400, 9099160, 11373950, 22747900, 45495800]

約数ペア:

[(1, 45495800), (2, 22747900), (4, 11373950), (5, 9099160), (7, 6499400), (8, 5686975), (10, 4549580), (14, 3249700), (20, 2274790), (25, 1819832), (28, 1624850), (35, 1299880), (40, 1137395), (50, 909916), (56, 812425), (70, 649940), (100, 454958), (140, 324970), (175, 259976), (200, 227479), (280, 162485), (350, 129988), (700, 64994), (1400, 32497)]