28078150500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{2079863}}^1$

素因数の和:2079891

約数の個数: 96

約数和(自身を含む): 90848459520

約数和(自身を除く): 62770309020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 13500, 2079863, 4159726, 6239589, 8319452, 10399315, 12479178, 18718767, 20798630, 24958356, 31197945, 37437534, 41597260, 51996575, 56156301, 62395890, 74875068, 93593835, 103993150, 112312602, 124791780, 155989725, 187187670, 207986300, 224625204, 259982875, 280781505, 311979450, 374375340, 467969175, 519965750, 561563010, 623958900, 779948625, 935938350, 1039931500, 1123126020, 1403907525, 1559897250, 1871876700, 2339845875, 2807815050, 3119794500, 4679691750, 5615630100, 7019537625, 9359383500, 14039075250, 28078150500]

約数ペア:

[(1, 28078150500), (2, 14039075250), (3, 9359383500), (4, 7019537625), (5, 5615630100), (6, 4679691750), (9, 3119794500), (10, 2807815050), (12, 2339845875), (15, 1871876700), (18, 1559897250), (20, 1403907525), (25, 1123126020), (27, 1039931500), (30, 935938350), (36, 779948625), (45, 623958900), (50, 561563010), (54, 519965750), (60, 467969175), (75, 374375340), (90, 311979450), (100, 280781505), (108, 259982875), (125, 224625204), (135, 207986300), (150, 187187670), (180, 155989725), (225, 124791780), (250, 112312602), (270, 103993150), (300, 93593835), (375, 74875068), (450, 62395890), (500, 56156301), (540, 51996575), (675, 41597260), (750, 37437534), (900, 31197945), (1125, 24958356), (1350, 20798630), (1500, 18718767), (2250, 12479178), (2700, 10399315), (3375, 8319452), (4500, 6239589), (6750, 4159726), (13500, 2079863)]