69273900

素因数分解:

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

素因数の和:25680

約数の個数: 72

約数和(自身を含む): 222711440

約数和(自身を除く): 153437540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 25657, 51314, 76971, 102628, 128285, 153942, 230913, 256570, 307884, 384855, 461826, 513140, 641425, 692739, 769710, 923652, 1154565, 1282850, 1385478, 1539420, 1924275, 2309130, 2565700, 2770956, 3463695, 3848550, 4618260, 5772825, 6927390, 7697100, 11545650, 13854780, 17318475, 23091300, 34636950, 69273900]

約数ペア:

[(1, 69273900), (2, 34636950), (3, 23091300), (4, 17318475), (5, 13854780), (6, 11545650), (9, 7697100), (10, 6927390), (12, 5772825), (15, 4618260), (18, 3848550), (20, 3463695), (25, 2770956), (27, 2565700), (30, 2309130), (36, 1924275), (45, 1539420), (50, 1385478), (54, 1282850), (60, 1154565), (75, 923652), (90, 769710), (100, 692739), (108, 641425), (135, 513140), (150, 461826), (180, 384855), (225, 307884), (270, 256570), (300, 230913), (450, 153942), (540, 128285), (675, 102628), (900, 76971), (1350, 51314), (2700, 25657)]