142668000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{1321}}^1$

素因数の和:1355

約数の個数: 192

約数和(自身を含む): 519704640

約数和(自身を除く): 377036640

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, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1321, 1350, 1440, 1500, 1800, 2000, 2160, 2250, 2400, 2642, 2700, 3000, 3375, 3600, 3963, 4000, 4320, 4500, 5284, 5400, 6000, 6605, 6750, 7200, 7926, 9000, 10568, 10800, 11889, 12000, 13210, 13500, 15852, 18000, 19815, 21136, 21600, 23778, 26420, 27000, 31704, 33025, 35667, 36000, 39630, 42272, 47556, 52840, 54000, 59445, 63408, 66050, 71334, 79260, 95112, 99075, 105680, 108000, 118890, 126816, 132100, 142668, 158520, 165125, 178335, 190224, 198150, 211360, 237780, 264200, 285336, 297225, 317040, 330250, 356670, 380448, 396300, 475560, 495375, 528400, 570672, 594450, 634080, 660500, 713340, 792600, 891675, 951120, 990750, 1056800, 1141344, 1188900, 1321000, 1426680, 1486125, 1585200, 1783350, 1902240, 1981500, 2377800, 2642000, 2853360, 2972250, 3170400, 3566700, 3963000, 4458375, 4755600, 5284000, 5706720, 5944500, 7133400, 7926000, 8916750, 9511200, 11889000, 14266800, 15852000, 17833500, 23778000, 28533600, 35667000, 47556000, 71334000, 142668000]

約数ペア:

[(1, 142668000), (2, 71334000), (3, 47556000), (4, 35667000), (5, 28533600), (6, 23778000), (8, 17833500), (9, 15852000), (10, 14266800), (12, 11889000), (15, 9511200), (16, 8916750), (18, 7926000), (20, 7133400), (24, 5944500), (25, 5706720), (27, 5284000), (30, 4755600), (32, 4458375), (36, 3963000), (40, 3566700), (45, 3170400), (48, 2972250), (50, 2853360), (54, 2642000), (60, 2377800), (72, 1981500), (75, 1902240), (80, 1783350), (90, 1585200), (96, 1486125), (100, 1426680), (108, 1321000), (120, 1188900), (125, 1141344), (135, 1056800), (144, 990750), (150, 951120), (160, 891675), (180, 792600), (200, 713340), (216, 660500), (225, 634080), (240, 594450), (250, 570672), (270, 528400), (288, 495375), (300, 475560), (360, 396300), (375, 380448), (400, 356670), (432, 330250), (450, 317040), (480, 297225), (500, 285336), (540, 264200), (600, 237780), (675, 211360), (720, 198150), (750, 190224), (800, 178335), (864, 165125), (900, 158520), (1000, 142668), (1080, 132100), (1125, 126816), (1200, 118890), (1321, 108000), (1350, 105680), (1440, 99075), (1500, 95112), (1800, 79260), (2000, 71334), (2160, 66050), (2250, 63408), (2400, 59445), (2642, 54000), (2700, 52840), (3000, 47556), (3375, 42272), (3600, 39630), (3963, 36000), (4000, 35667), (4320, 33025), (4500, 31704), (5284, 27000), (5400, 26420), (6000, 23778), (6605, 21600), (6750, 21136), (7200, 19815), (7926, 18000), (9000, 15852), (10568, 13500), (10800, 13210), (11889, 12000)]