23913000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{2657}}^1$

素因数の和:2684

約数の個数: 96

約数和(自身を含む): 80856360

約数和(自身を除く): 56943360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 2657, 3000, 4500, 5314, 7971, 9000, 10628, 13285, 15942, 21256, 23913, 26570, 31884, 39855, 47826, 53140, 63768, 66425, 79710, 95652, 106280, 119565, 132850, 159420, 191304, 199275, 239130, 265700, 318840, 332125, 398550, 478260, 531400, 597825, 664250, 797100, 956520, 996375, 1195650, 1328500, 1594200, 1992750, 2391300, 2657000, 2989125, 3985500, 4782600, 5978250, 7971000, 11956500, 23913000]

約数ペア:

[(1, 23913000), (2, 11956500), (3, 7971000), (4, 5978250), (5, 4782600), (6, 3985500), (8, 2989125), (9, 2657000), (10, 2391300), (12, 1992750), (15, 1594200), (18, 1328500), (20, 1195650), (24, 996375), (25, 956520), (30, 797100), (36, 664250), (40, 597825), (45, 531400), (50, 478260), (60, 398550), (72, 332125), (75, 318840), (90, 265700), (100, 239130), (120, 199275), (125, 191304), (150, 159420), (180, 132850), (200, 119565), (225, 106280), (250, 95652), (300, 79710), (360, 66425), (375, 63768), (450, 53140), (500, 47826), (600, 39855), (750, 31884), (900, 26570), (1000, 23913), (1125, 21256), (1500, 15942), (1800, 13285), (2250, 10628), (2657, 9000), (3000, 7971), (4500, 5314)]