252580492700

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{638959}}^1$

素因数の和:639099

約数の個数: 72

約数和(自身を含む): 565709625600

約数和(自身を除く): 313129132900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 67, 100, 118, 134, 236, 268, 295, 335, 590, 670, 1180, 1340, 1475, 1675, 2950, 3350, 3953, 5900, 6700, 7906, 15812, 19765, 39530, 79060, 98825, 197650, 395300, 638959, 1277918, 2555836, 3194795, 6389590, 12779180, 15973975, 31947950, 37698581, 42810253, 63895900, 75397162, 85620506, 150794324, 171241012, 188492905, 214051265, 376985810, 428102530, 753971620, 856205060, 942464525, 1070256325, 1884929050, 2140512650, 2525804927, 3769858100, 4281025300, 5051609854, 10103219708, 12629024635, 25258049270, 50516098540, 63145123175, 126290246350, 252580492700]

約数ペア:

[(1, 252580492700), (2, 126290246350), (4, 63145123175), (5, 50516098540), (10, 25258049270), (20, 12629024635), (25, 10103219708), (50, 5051609854), (59, 4281025300), (67, 3769858100), (100, 2525804927), (118, 2140512650), (134, 1884929050), (236, 1070256325), (268, 942464525), (295, 856205060), (335, 753971620), (590, 428102530), (670, 376985810), (1180, 214051265), (1340, 188492905), (1475, 171241012), (1675, 150794324), (2950, 85620506), (3350, 75397162), (3953, 63895900), (5900, 42810253), (6700, 37698581), (7906, 31947950), (15812, 15973975), (19765, 12779180), (39530, 6389590), (79060, 3194795), (98825, 2555836), (197650, 1277918), (395300, 638959)]