1538172000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{42727}}^1$

素因数の和:42758

約数の個数: 144

約数和(自身を含む): 5459100192

約数和(自身を除く): 3920928192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 7200, 9000, 12000, 18000, 36000, 42727, 85454, 128181, 170908, 213635, 256362, 341816, 384543, 427270, 512724, 640905, 683632, 769086, 854540, 1025448, 1068175, 1281810, 1367264, 1538172, 1709080, 1922715, 2050896, 2136350, 2563620, 3076344, 3204525, 3418160, 3845430, 4101792, 4272700, 5127240, 5340875, 6152688, 6409050, 6836320, 7690860, 8545400, 9613575, 10254480, 10681750, 12305376, 12818100, 15381720, 16022625, 17090800, 19227150, 20508960, 21363500, 25636200, 30763440, 32045250, 34181600, 38454300, 42727000, 48067875, 51272400, 61526880, 64090500, 76908600, 85454000, 96135750, 102544800, 128181000, 153817200, 170908000, 192271500, 256362000, 307634400, 384543000, 512724000, 769086000, 1538172000]

約数ペア:

[(1, 1538172000), (2, 769086000), (3, 512724000), (4, 384543000), (5, 307634400), (6, 256362000), (8, 192271500), (9, 170908000), (10, 153817200), (12, 128181000), (15, 102544800), (16, 96135750), (18, 85454000), (20, 76908600), (24, 64090500), (25, 61526880), (30, 51272400), (32, 48067875), (36, 42727000), (40, 38454300), (45, 34181600), (48, 32045250), (50, 30763440), (60, 25636200), (72, 21363500), (75, 20508960), (80, 19227150), (90, 17090800), (96, 16022625), (100, 15381720), (120, 12818100), (125, 12305376), (144, 10681750), (150, 10254480), (160, 9613575), (180, 8545400), (200, 7690860), (225, 6836320), (240, 6409050), (250, 6152688), (288, 5340875), (300, 5127240), (360, 4272700), (375, 4101792), (400, 3845430), (450, 3418160), (480, 3204525), (500, 3076344), (600, 2563620), (720, 2136350), (750, 2050896), (800, 1922715), (900, 1709080), (1000, 1538172), (1125, 1367264), (1200, 1281810), (1440, 1068175), (1500, 1025448), (1800, 854540), (2000, 769086), (2250, 683632), (2400, 640905), (3000, 512724), (3600, 427270), (4000, 384543), (4500, 341816), (6000, 256362), (7200, 213635), (9000, 170908), (12000, 128181), (18000, 85454), (36000, 42727)]