55510200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{30839}}^1$

素因数の和:30861

約数の個数: 72

約数和(自身を含む): 186427800

約数和(自身を除く): 130917600

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, 30839, 61678, 92517, 123356, 154195, 185034, 246712, 277551, 308390, 370068, 462585, 555102, 616780, 740136, 770975, 925170, 1110204, 1233560, 1387755, 1541950, 1850340, 2220408, 2312925, 2775510, 3083900, 3700680, 4625850, 5551020, 6167800, 6938775, 9251700, 11102040, 13877550, 18503400, 27755100, 55510200]

約数ペア:

[(1, 55510200), (2, 27755100), (3, 18503400), (4, 13877550), (5, 11102040), (6, 9251700), (8, 6938775), (9, 6167800), (10, 5551020), (12, 4625850), (15, 3700680), (18, 3083900), (20, 2775510), (24, 2312925), (25, 2220408), (30, 1850340), (36, 1541950), (40, 1387755), (45, 1233560), (50, 1110204), (60, 925170), (72, 770975), (75, 740136), (90, 616780), (100, 555102), (120, 462585), (150, 370068), (180, 308390), (200, 277551), (225, 246712), (300, 185034), (360, 154195), (450, 123356), (600, 92517), (900, 61678), (1800, 30839)]