2529000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{281}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 8578440

約数和(自身を除く): 6049440

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, 281, 300, 360, 375, 450, 500, 562, 600, 750, 843, 900, 1000, 1124, 1125, 1405, 1500, 1686, 1800, 2248, 2250, 2529, 2810, 3000, 3372, 4215, 4500, 5058, 5620, 6744, 7025, 8430, 9000, 10116, 11240, 12645, 14050, 16860, 20232, 21075, 25290, 28100, 33720, 35125, 42150, 50580, 56200, 63225, 70250, 84300, 101160, 105375, 126450, 140500, 168600, 210750, 252900, 281000, 316125, 421500, 505800, 632250, 843000, 1264500, 2529000]

約数ペア:

[(1, 2529000), (2, 1264500), (3, 843000), (4, 632250), (5, 505800), (6, 421500), (8, 316125), (9, 281000), (10, 252900), (12, 210750), (15, 168600), (18, 140500), (20, 126450), (24, 105375), (25, 101160), (30, 84300), (36, 70250), (40, 63225), (45, 56200), (50, 50580), (60, 42150), (72, 35125), (75, 33720), (90, 28100), (100, 25290), (120, 21075), (125, 20232), (150, 16860), (180, 14050), (200, 12645), (225, 11240), (250, 10116), (281, 9000), (300, 8430), (360, 7025), (375, 6744), (450, 5620), (500, 5058), (562, 4500), (600, 4215), (750, 3372), (843, 3000), (900, 2810), (1000, 2529), (1124, 2250), (1125, 2248), (1405, 1800), (1500, 1686)]