210664800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{3251}}^1$

素因数の和:3283

約数の個数: 180

約数和(自身を含む): 768489876

約数和(自身を除く): 557825076

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, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3251, 3600, 4050, 4320, 5400, 6480, 6502, 7200, 8100, 9753, 10800, 12960, 13004, 16200, 16255, 19506, 21600, 26008, 29259, 32400, 32510, 39012, 48765, 52016, 58518, 64800, 65020, 78024, 81275, 87777, 97530, 104032, 117036, 130040, 146295, 156048, 162550, 175554, 195060, 234072, 243825, 260080, 263331, 292590, 312096, 325100, 351108, 390120, 438885, 468144, 487650, 520160, 526662, 585180, 650200, 702216, 731475, 780240, 877770, 936288, 975300, 1053324, 1170360, 1300400, 1316655, 1404432, 1462950, 1560480, 1755540, 1950600, 2106648, 2194425, 2340720, 2600800, 2633310, 2808864, 2925900, 3511080, 3901200, 4213296, 4388850, 4681440, 5266620, 5851800, 6583275, 7022160, 7802400, 8426592, 8777700, 10533240, 11703600, 13166550, 14044320, 17555400, 21066480, 23407200, 26333100, 35110800, 42132960, 52666200, 70221600, 105332400, 210664800]

約数ペア:

[(1, 210664800), (2, 105332400), (3, 70221600), (4, 52666200), (5, 42132960), (6, 35110800), (8, 26333100), (9, 23407200), (10, 21066480), (12, 17555400), (15, 14044320), (16, 13166550), (18, 11703600), (20, 10533240), (24, 8777700), (25, 8426592), (27, 7802400), (30, 7022160), (32, 6583275), (36, 5851800), (40, 5266620), (45, 4681440), (48, 4388850), (50, 4213296), (54, 3901200), (60, 3511080), (72, 2925900), (75, 2808864), (80, 2633310), (81, 2600800), (90, 2340720), (96, 2194425), (100, 2106648), (108, 1950600), (120, 1755540), (135, 1560480), (144, 1462950), (150, 1404432), (160, 1316655), (162, 1300400), (180, 1170360), (200, 1053324), (216, 975300), (225, 936288), (240, 877770), (270, 780240), (288, 731475), (300, 702216), (324, 650200), (360, 585180), (400, 526662), (405, 520160), (432, 487650), (450, 468144), (480, 438885), (540, 390120), (600, 351108), (648, 325100), (675, 312096), (720, 292590), (800, 263331), (810, 260080), (864, 243825), (900, 234072), (1080, 195060), (1200, 175554), (1296, 162550), (1350, 156048), (1440, 146295), (1620, 130040), (1800, 117036), (2025, 104032), (2160, 97530), (2400, 87777), (2592, 81275), (2700, 78024), (3240, 65020), (3251, 64800), (3600, 58518), (4050, 52016), (4320, 48765), (5400, 39012), (6480, 32510), (6502, 32400), (7200, 29259), (8100, 26008), (9753, 21600), (10800, 19506), (12960, 16255), (13004, 16200)]