207540000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{1153}}^1$

素因数の和:1189

約数の個数: 180

約数和(自身を含む): 738143406

約数和(自身を除く): 530603406

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, 625, 720, 750, 800, 900, 1000, 1125, 1153, 1200, 1250, 1440, 1500, 1800, 1875, 2000, 2250, 2306, 2400, 2500, 3000, 3459, 3600, 3750, 4000, 4500, 4612, 5000, 5625, 5765, 6000, 6918, 7200, 7500, 9000, 9224, 10000, 10377, 11250, 11530, 12000, 13836, 15000, 17295, 18000, 18448, 20000, 20754, 22500, 23060, 27672, 28825, 30000, 34590, 36000, 36896, 41508, 45000, 46120, 51885, 55344, 57650, 60000, 69180, 83016, 86475, 90000, 92240, 103770, 110688, 115300, 138360, 144125, 166032, 172950, 180000, 184480, 207540, 230600, 259425, 276720, 288250, 332064, 345900, 415080, 432375, 461200, 518850, 553440, 576500, 691800, 720625, 830160, 864750, 922400, 1037700, 1153000, 1297125, 1383600, 1441250, 1660320, 1729500, 2075400, 2161875, 2306000, 2594250, 2767200, 2882500, 3459000, 4150800, 4323750, 4612000, 5188500, 5765000, 6485625, 6918000, 8301600, 8647500, 10377000, 11530000, 12971250, 13836000, 17295000, 20754000, 23060000, 25942500, 34590000, 41508000, 51885000, 69180000, 103770000, 207540000]

約数ペア:

[(1, 207540000), (2, 103770000), (3, 69180000), (4, 51885000), (5, 41508000), (6, 34590000), (8, 25942500), (9, 23060000), (10, 20754000), (12, 17295000), (15, 13836000), (16, 12971250), (18, 11530000), (20, 10377000), (24, 8647500), (25, 8301600), (30, 6918000), (32, 6485625), (36, 5765000), (40, 5188500), (45, 4612000), (48, 4323750), (50, 4150800), (60, 3459000), (72, 2882500), (75, 2767200), (80, 2594250), (90, 2306000), (96, 2161875), (100, 2075400), (120, 1729500), (125, 1660320), (144, 1441250), (150, 1383600), (160, 1297125), (180, 1153000), (200, 1037700), (225, 922400), (240, 864750), (250, 830160), (288, 720625), (300, 691800), (360, 576500), (375, 553440), (400, 518850), (450, 461200), (480, 432375), (500, 415080), (600, 345900), (625, 332064), (720, 288250), (750, 276720), (800, 259425), (900, 230600), (1000, 207540), (1125, 184480), (1153, 180000), (1200, 172950), (1250, 166032), (1440, 144125), (1500, 138360), (1800, 115300), (1875, 110688), (2000, 103770), (2250, 92240), (2306, 90000), (2400, 86475), (2500, 83016), (3000, 69180), (3459, 60000), (3600, 57650), (3750, 55344), (4000, 51885), (4500, 46120), (4612, 45000), (5000, 41508), (5625, 36896), (5765, 36000), (6000, 34590), (6918, 30000), (7200, 28825), (7500, 27672), (9000, 23060), (9224, 22500), (10000, 20754), (10377, 20000), (11250, 18448), (11530, 18000), (12000, 17295), (13836, 15000)]