55823400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31013}}^1$

素因数の和:31035

約数の個数: 72

約数和(自身を含む): 187479630

約数和(自身を除く): 131656230

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, 31013, 62026, 93039, 124052, 155065, 186078, 248104, 279117, 310130, 372156, 465195, 558234, 620260, 744312, 775325, 930390, 1116468, 1240520, 1395585, 1550650, 1860780, 2232936, 2325975, 2791170, 3101300, 3721560, 4651950, 5582340, 6202600, 6977925, 9303900, 11164680, 13955850, 18607800, 27911700, 55823400]

約数ペア:

[(1, 55823400), (2, 27911700), (3, 18607800), (4, 13955850), (5, 11164680), (6, 9303900), (8, 6977925), (9, 6202600), (10, 5582340), (12, 4651950), (15, 3721560), (18, 3101300), (20, 2791170), (24, 2325975), (25, 2232936), (30, 1860780), (36, 1550650), (40, 1395585), (45, 1240520), (50, 1116468), (60, 930390), (72, 775325), (75, 744312), (90, 620260), (100, 558234), (120, 465195), (150, 372156), (180, 310130), (200, 279117), (225, 248104), (300, 186078), (360, 155065), (450, 124052), (600, 93039), (900, 62026), (1800, 31013)]