218280600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{121267}}^1$

素因数の和:121289

約数の個数: 72

約数和(自身を含む): 733065060

約数和(自身を除く): 514784460

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, 121267, 242534, 363801, 485068, 606335, 727602, 970136, 1091403, 1212670, 1455204, 1819005, 2182806, 2425340, 2910408, 3031675, 3638010, 4365612, 4850680, 5457015, 6063350, 7276020, 8731224, 9095025, 10914030, 12126700, 14552040, 18190050, 21828060, 24253400, 27285075, 36380100, 43656120, 54570150, 72760200, 109140300, 218280600]

約数ペア:

[(1, 218280600), (2, 109140300), (3, 72760200), (4, 54570150), (5, 43656120), (6, 36380100), (8, 27285075), (9, 24253400), (10, 21828060), (12, 18190050), (15, 14552040), (18, 12126700), (20, 10914030), (24, 9095025), (25, 8731224), (30, 7276020), (36, 6063350), (40, 5457015), (45, 4850680), (50, 4365612), (60, 3638010), (72, 3031675), (75, 2910408), (90, 2425340), (100, 2182806), (120, 1819005), (150, 1455204), (180, 1212670), (200, 1091403), (225, 970136), (300, 727602), (360, 606335), (450, 485068), (600, 363801), (900, 242534), (1800, 121267)]