138002400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{6389}}^1$

素因数の和:6418

約数の個数: 144

約数和(自身を含む): 499186800

約数和(自身を除く): 361184400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 6389, 7200, 10800, 12778, 19167, 21600, 25556, 31945, 38334, 51112, 57501, 63890, 76668, 95835, 102224, 115002, 127780, 153336, 159725, 172503, 191670, 204448, 230004, 255560, 287505, 306672, 319450, 345006, 383340, 460008, 479175, 511120, 575010, 613344, 638900, 690012, 766680, 862515, 920016, 958350, 1022240, 1150020, 1277800, 1380024, 1437525, 1533360, 1725030, 1840032, 1916700, 2300040, 2555600, 2760048, 2875050, 3066720, 3450060, 3833400, 4312575, 4600080, 5111200, 5520096, 5750100, 6900120, 7666800, 8625150, 9200160, 11500200, 13800240, 15333600, 17250300, 23000400, 27600480, 34500600, 46000800, 69001200, 138002400]

約数ペア:

[(1, 138002400), (2, 69001200), (3, 46000800), (4, 34500600), (5, 27600480), (6, 23000400), (8, 17250300), (9, 15333600), (10, 13800240), (12, 11500200), (15, 9200160), (16, 8625150), (18, 7666800), (20, 6900120), (24, 5750100), (25, 5520096), (27, 5111200), (30, 4600080), (32, 4312575), (36, 3833400), (40, 3450060), (45, 3066720), (48, 2875050), (50, 2760048), (54, 2555600), (60, 2300040), (72, 1916700), (75, 1840032), (80, 1725030), (90, 1533360), (96, 1437525), (100, 1380024), (108, 1277800), (120, 1150020), (135, 1022240), (144, 958350), (150, 920016), (160, 862515), (180, 766680), (200, 690012), (216, 638900), (225, 613344), (240, 575010), (270, 511120), (288, 479175), (300, 460008), (360, 383340), (400, 345006), (432, 319450), (450, 306672), (480, 287505), (540, 255560), (600, 230004), (675, 204448), (720, 191670), (800, 172503), (864, 159725), (900, 153336), (1080, 127780), (1200, 115002), (1350, 102224), (1440, 95835), (1800, 76668), (2160, 63890), (2400, 57501), (2700, 51112), (3600, 38334), (4320, 31945), (5400, 25556), (6389, 21600), (7200, 19167), (10800, 12778)]