2201400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1223}}^1$

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 7399080

約数和(自身を除く): 5197680

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, 1223, 1800, 2446, 3669, 4892, 6115, 7338, 9784, 11007, 12230, 14676, 18345, 22014, 24460, 29352, 30575, 36690, 44028, 48920, 55035, 61150, 73380, 88056, 91725, 110070, 122300, 146760, 183450, 220140, 244600, 275175, 366900, 440280, 550350, 733800, 1100700, 2201400]

約数ペア:

[(1, 2201400), (2, 1100700), (3, 733800), (4, 550350), (5, 440280), (6, 366900), (8, 275175), (9, 244600), (10, 220140), (12, 183450), (15, 146760), (18, 122300), (20, 110070), (24, 91725), (25, 88056), (30, 73380), (36, 61150), (40, 55035), (45, 48920), (50, 44028), (60, 36690), (72, 30575), (75, 29352), (90, 24460), (100, 22014), (120, 18345), (150, 14676), (180, 12230), (200, 11007), (225, 9784), (300, 7338), (360, 6115), (450, 4892), (600, 3669), (900, 2446), (1223, 1800)]