101446000

素因数分解:

$2^4\times 5^3\times {\mathrm{50723}}^1$

素因数の和:50746

約数の個数: 40

約数和(自身を含む): 245301264

約数和(自身を除く): 143855264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 50723, 101446, 202892, 253615, 405784, 507230, 811568, 1014460, 1268075, 2028920, 2536150, 4057840, 5072300, 6340375, 10144600, 12680750, 20289200, 25361500, 50723000, 101446000]

約数ペア:

[(1, 101446000), (2, 50723000), (4, 25361500), (5, 20289200), (8, 12680750), (10, 10144600), (16, 6340375), (20, 5072300), (25, 4057840), (40, 2536150), (50, 2028920), (80, 1268075), (100, 1014460), (125, 811568), (200, 507230), (250, 405784), (400, 253615), (500, 202892), (1000, 101446), (2000, 50723)]