157455800

素因数分解:

$2^3\times 5^2\times {\mathrm{607}}^1\times {\mathrm{1297}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 366970560

約数和(自身を除く): 209514760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 607, 1214, 1297, 2428, 2594, 3035, 4856, 5188, 6070, 6485, 10376, 12140, 12970, 15175, 24280, 25940, 30350, 32425, 51880, 60700, 64850, 121400, 129700, 259400, 787279, 1574558, 3149116, 3936395, 6298232, 7872790, 15745580, 19681975, 31491160, 39363950, 78727900, 157455800]

約数ペア:

[(1, 157455800), (2, 78727900), (4, 39363950), (5, 31491160), (8, 19681975), (10, 15745580), (20, 7872790), (25, 6298232), (40, 3936395), (50, 3149116), (100, 1574558), (200, 787279), (607, 259400), (1214, 129700), (1297, 121400), (2428, 64850), (2594, 60700), (3035, 51880), (4856, 32425), (5188, 30350), (6070, 25940), (6485, 24280), (10376, 15175), (12140, 12970)]