1330963900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1901377}}^1$

素因数の和:1901398

約数の個数: 36

約数和(自身を含む): 3300792208

約数和(自身を除く): 1969828308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1901377, 3802754, 7605508, 9506885, 13309639, 19013770, 26619278, 38027540, 47534425, 53238556, 66548195, 95068850, 133096390, 190137700, 266192780, 332740975, 665481950, 1330963900]

約数ペア:

[(1, 1330963900), (2, 665481950), (4, 332740975), (5, 266192780), (7, 190137700), (10, 133096390), (14, 95068850), (20, 66548195), (25, 53238556), (28, 47534425), (35, 38027540), (50, 26619278), (70, 19013770), (100, 13309639), (140, 9506885), (175, 7605508), (350, 3802754), (700, 1901377)]