550800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{17}}^1$

素因数の和:47

約数の個数: 150

約数和(自身を含む): 2093058

約数和(自身を除く): 1542258

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 81, 85, 90, 100, 102, 108, 120, 135, 136, 144, 150, 153, 162, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 300, 306, 324, 340, 360, 400, 405, 408, 425, 432, 450, 459, 510, 540, 600, 612, 648, 675, 680, 720, 765, 810, 816, 850, 900, 918, 1020, 1080, 1200, 1224, 1275, 1296, 1350, 1360, 1377, 1530, 1620, 1700, 1800, 1836, 2025, 2040, 2160, 2295, 2448, 2550, 2700, 2754, 3060, 3240, 3400, 3600, 3672, 3825, 4050, 4080, 4590, 5100, 5400, 5508, 6120, 6480, 6800, 6885, 7344, 7650, 8100, 9180, 10200, 10800, 11016, 11475, 12240, 13770, 15300, 16200, 18360, 20400, 22032, 22950, 27540, 30600, 32400, 34425, 36720, 45900, 55080, 61200, 68850, 91800, 110160, 137700, 183600, 275400, 550800]

約数ペア:

[(1, 550800), (2, 275400), (3, 183600), (4, 137700), (5, 110160), (6, 91800), (8, 68850), (9, 61200), (10, 55080), (12, 45900), (15, 36720), (16, 34425), (17, 32400), (18, 30600), (20, 27540), (24, 22950), (25, 22032), (27, 20400), (30, 18360), (34, 16200), (36, 15300), (40, 13770), (45, 12240), (48, 11475), (50, 11016), (51, 10800), (54, 10200), (60, 9180), (68, 8100), (72, 7650), (75, 7344), (80, 6885), (81, 6800), (85, 6480), (90, 6120), (100, 5508), (102, 5400), (108, 5100), (120, 4590), (135, 4080), (136, 4050), (144, 3825), (150, 3672), (153, 3600), (162, 3400), (170, 3240), (180, 3060), (200, 2754), (204, 2700), (216, 2550), (225, 2448), (240, 2295), (255, 2160), (270, 2040), (272, 2025), (300, 1836), (306, 1800), (324, 1700), (340, 1620), (360, 1530), (400, 1377), (405, 1360), (408, 1350), (425, 1296), (432, 1275), (450, 1224), (459, 1200), (510, 1080), (540, 1020), (600, 918), (612, 900), (648, 850), (675, 816), (680, 810), (720, 765)]