123109200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11399}}^1$

素因数の和:11426

約数の個数: 120

約数和(自身を含む): 438216000

約数和(自身を除く): 315106800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 11399, 22798, 34197, 45596, 56995, 68394, 91192, 102591, 113990, 136788, 170985, 182384, 205182, 227980, 273576, 284975, 307773, 341970, 410364, 455960, 512955, 547152, 569950, 615546, 683940, 820728, 854925, 911920, 1025910, 1139900, 1231092, 1367880, 1538865, 1641456, 1709850, 2051820, 2279800, 2462184, 2564775, 2735760, 3077730, 3419700, 4103640, 4559600, 4924368, 5129550, 6155460, 6839400, 7694325, 8207280, 10259100, 12310920, 13678800, 15388650, 20518200, 24621840, 30777300, 41036400, 61554600, 123109200]

約数ペア:

[(1, 123109200), (2, 61554600), (3, 41036400), (4, 30777300), (5, 24621840), (6, 20518200), (8, 15388650), (9, 13678800), (10, 12310920), (12, 10259100), (15, 8207280), (16, 7694325), (18, 6839400), (20, 6155460), (24, 5129550), (25, 4924368), (27, 4559600), (30, 4103640), (36, 3419700), (40, 3077730), (45, 2735760), (48, 2564775), (50, 2462184), (54, 2279800), (60, 2051820), (72, 1709850), (75, 1641456), (80, 1538865), (90, 1367880), (100, 1231092), (108, 1139900), (120, 1025910), (135, 911920), (144, 854925), (150, 820728), (180, 683940), (200, 615546), (216, 569950), (225, 547152), (240, 512955), (270, 455960), (300, 410364), (360, 341970), (400, 307773), (432, 284975), (450, 273576), (540, 227980), (600, 205182), (675, 182384), (720, 170985), (900, 136788), (1080, 113990), (1200, 102591), (1350, 91192), (1800, 68394), (2160, 56995), (2700, 45596), (3600, 34197), (5400, 22798), (10800, 11399)]