23091300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{25657}}^1$

素因数の和:25677

約数の個数: 54

約数和(自身を含む): 72381218

約数和(自身を除く): 49289918

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 25657, 51314, 76971, 102628, 128285, 153942, 230913, 256570, 307884, 384855, 461826, 513140, 641425, 769710, 923652, 1154565, 1282850, 1539420, 1924275, 2309130, 2565700, 3848550, 4618260, 5772825, 7697100, 11545650, 23091300]

約数ペア:

[(1, 23091300), (2, 11545650), (3, 7697100), (4, 5772825), (5, 4618260), (6, 3848550), (9, 2565700), (10, 2309130), (12, 1924275), (15, 1539420), (18, 1282850), (20, 1154565), (25, 923652), (30, 769710), (36, 641425), (45, 513140), (50, 461826), (60, 384855), (75, 307884), (90, 256570), (100, 230913), (150, 153942), (180, 128285), (225, 102628), (300, 76971), (450, 51314), (900, 25657)]