39150000

素因数分解:

$2^4\times 3^3\times 5^5\times {\mathrm{29}}^1$

素因数の和:71

約数の個数: 240

約数和(自身を含む): 145303200

約数和(自身を除く): 106153200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 100, 108, 116, 120, 125, 135, 144, 145, 150, 174, 180, 200, 216, 225, 232, 240, 250, 261, 270, 290, 300, 348, 360, 375, 400, 432, 435, 450, 464, 500, 522, 540, 580, 600, 625, 675, 696, 720, 725, 750, 783, 870, 900, 1000, 1044, 1080, 1125, 1160, 1200, 1250, 1305, 1350, 1392, 1450, 1500, 1566, 1740, 1800, 1875, 2000, 2088, 2160, 2175, 2250, 2320, 2500, 2610, 2700, 2900, 3000, 3125, 3132, 3375, 3480, 3600, 3625, 3750, 3915, 4176, 4350, 4500, 5000, 5220, 5400, 5625, 5800, 6000, 6250, 6264, 6525, 6750, 6960, 7250, 7500, 7830, 8700, 9000, 9375, 10000, 10440, 10800, 10875, 11250, 11600, 12500, 12528, 13050, 13500, 14500, 15000, 15660, 16875, 17400, 18000, 18125, 18750, 19575, 20880, 21750, 22500, 25000, 26100, 27000, 28125, 29000, 30000, 31320, 32625, 33750, 34800, 36250, 37500, 39150, 43500, 45000, 50000, 52200, 54000, 54375, 56250, 58000, 62640, 65250, 67500, 72500, 75000, 78300, 84375, 87000, 90000, 90625, 97875, 104400, 108750, 112500, 130500, 135000, 145000, 150000, 156600, 163125, 168750, 174000, 181250, 195750, 217500, 225000, 261000, 270000, 271875, 290000, 313200, 326250, 337500, 362500, 391500, 435000, 450000, 489375, 522000, 543750, 652500, 675000, 725000, 783000, 815625, 870000, 978750, 1087500, 1305000, 1350000, 1450000, 1566000, 1631250, 1957500, 2175000, 2446875, 2610000, 3262500, 3915000, 4350000, 4893750, 6525000, 7830000, 9787500, 13050000, 19575000, 39150000]

約数ペア:

[(1, 39150000), (2, 19575000), (3, 13050000), (4, 9787500), (5, 7830000), (6, 6525000), (8, 4893750), (9, 4350000), (10, 3915000), (12, 3262500), (15, 2610000), (16, 2446875), (18, 2175000), (20, 1957500), (24, 1631250), (25, 1566000), (27, 1450000), (29, 1350000), (30, 1305000), (36, 1087500), (40, 978750), (45, 870000), (48, 815625), (50, 783000), (54, 725000), (58, 675000), (60, 652500), (72, 543750), (75, 522000), (80, 489375), (87, 450000), (90, 435000), (100, 391500), (108, 362500), (116, 337500), (120, 326250), (125, 313200), (135, 290000), (144, 271875), (145, 270000), (150, 261000), (174, 225000), (180, 217500), (200, 195750), (216, 181250), (225, 174000), (232, 168750), (240, 163125), (250, 156600), (261, 150000), (270, 145000), (290, 135000), (300, 130500), (348, 112500), (360, 108750), (375, 104400), (400, 97875), (432, 90625), (435, 90000), (450, 87000), (464, 84375), (500, 78300), (522, 75000), (540, 72500), (580, 67500), (600, 65250), (625, 62640), (675, 58000), (696, 56250), (720, 54375), (725, 54000), (750, 52200), (783, 50000), (870, 45000), (900, 43500), (1000, 39150), (1044, 37500), (1080, 36250), (1125, 34800), (1160, 33750), (1200, 32625), (1250, 31320), (1305, 30000), (1350, 29000), (1392, 28125), (1450, 27000), (1500, 26100), (1566, 25000), (1740, 22500), (1800, 21750), (1875, 20880), (2000, 19575), (2088, 18750), (2160, 18125), (2175, 18000), (2250, 17400), (2320, 16875), (2500, 15660), (2610, 15000), (2700, 14500), (2900, 13500), (3000, 13050), (3125, 12528), (3132, 12500), (3375, 11600), (3480, 11250), (3600, 10875), (3625, 10800), (3750, 10440), (3915, 10000), (4176, 9375), (4350, 9000), (4500, 8700), (5000, 7830), (5220, 7500), (5400, 7250), (5625, 6960), (5800, 6750), (6000, 6525), (6250, 6264)]