138034800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{12781}}^1$

素因数の和:12808

約数の個数: 120

約数和(自身を含む): 491340080

約数和(自身を除く): 353305280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 12781, 25562, 38343, 51124, 63905, 76686, 102248, 115029, 127810, 153372, 191715, 204496, 230058, 255620, 306744, 319525, 345087, 383430, 460116, 511240, 575145, 613488, 639050, 690174, 766860, 920232, 958575, 1022480, 1150290, 1278100, 1380348, 1533720, 1725435, 1840464, 1917150, 2300580, 2556200, 2760696, 2875725, 3067440, 3450870, 3834300, 4601160, 5112400, 5521392, 5751450, 6901740, 7668600, 8627175, 9202320, 11502900, 13803480, 15337200, 17254350, 23005800, 27606960, 34508700, 46011600, 69017400, 138034800]

約数ペア:

[(1, 138034800), (2, 69017400), (3, 46011600), (4, 34508700), (5, 27606960), (6, 23005800), (8, 17254350), (9, 15337200), (10, 13803480), (12, 11502900), (15, 9202320), (16, 8627175), (18, 7668600), (20, 6901740), (24, 5751450), (25, 5521392), (27, 5112400), (30, 4601160), (36, 3834300), (40, 3450870), (45, 3067440), (48, 2875725), (50, 2760696), (54, 2556200), (60, 2300580), (72, 1917150), (75, 1840464), (80, 1725435), (90, 1533720), (100, 1380348), (108, 1278100), (120, 1150290), (135, 1022480), (144, 958575), (150, 920232), (180, 766860), (200, 690174), (216, 639050), (225, 613488), (240, 575145), (270, 511240), (300, 460116), (360, 383430), (400, 345087), (432, 319525), (450, 306744), (540, 255620), (600, 230058), (675, 204496), (720, 191715), (900, 153372), (1080, 127810), (1200, 115029), (1350, 102248), (1800, 76686), (2160, 63905), (2700, 51124), (3600, 38343), (5400, 25562), (10800, 12781)]