53807850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1224

約数の個数: 72

約数和(自身を含む): 146023020

約数和(自身を除く): 92215170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 654, 981, 1090, 1097, 1635, 1962, 2194, 2725, 3270, 3291, 4905, 5450, 5485, 6582, 8175, 9810, 9873, 10970, 16350, 16455, 19746, 24525, 27425, 32910, 49050, 49365, 54850, 82275, 98730, 119573, 164550, 239146, 246825, 358719, 493650, 597865, 717438, 1076157, 1195730, 1793595, 2152314, 2989325, 3587190, 5380785, 5978650, 8967975, 10761570, 17935950, 26903925, 53807850]

約数ペア:

[(1, 53807850), (2, 26903925), (3, 17935950), (5, 10761570), (6, 8967975), (9, 5978650), (10, 5380785), (15, 3587190), (18, 2989325), (25, 2152314), (30, 1793595), (45, 1195730), (50, 1076157), (75, 717438), (90, 597865), (109, 493650), (150, 358719), (218, 246825), (225, 239146), (327, 164550), (450, 119573), (545, 98730), (654, 82275), (981, 54850), (1090, 49365), (1097, 49050), (1635, 32910), (1962, 27425), (2194, 24525), (2725, 19746), (3270, 16455), (3291, 16350), (4905, 10970), (5450, 9873), (5485, 9810), (6582, 8175)]