153923400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{85513}}^1$

素因数の和:85535

約数の個数: 72

約数和(自身を含む): 516932130

約数和(自身を除く): 363008730

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, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 85513, 171026, 256539, 342052, 427565, 513078, 684104, 769617, 855130, 1026156, 1282695, 1539234, 1710260, 2052312, 2137825, 2565390, 3078468, 3420520, 3848085, 4275650, 5130780, 6156936, 6413475, 7696170, 8551300, 10261560, 12826950, 15392340, 17102600, 19240425, 25653900, 30784680, 38480850, 51307800, 76961700, 153923400]

約数ペア:

[(1, 153923400), (2, 76961700), (3, 51307800), (4, 38480850), (5, 30784680), (6, 25653900), (8, 19240425), (9, 17102600), (10, 15392340), (12, 12826950), (15, 10261560), (18, 8551300), (20, 7696170), (24, 6413475), (25, 6156936), (30, 5130780), (36, 4275650), (40, 3848085), (45, 3420520), (50, 3078468), (60, 2565390), (72, 2137825), (75, 2052312), (90, 1710260), (100, 1539234), (120, 1282695), (150, 1026156), (180, 855130), (200, 769617), (225, 684104), (300, 513078), (360, 427565), (450, 342052), (600, 256539), (900, 171026), (1800, 85513)]