221594400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{10259}}^1$

素因数の和:10288

約数の個数: 144

約数和(自身を含む): 801511200

約数和(自身を除く): 579916800

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, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10259, 10800, 20518, 21600, 30777, 41036, 51295, 61554, 82072, 92331, 102590, 123108, 153885, 164144, 184662, 205180, 246216, 256475, 276993, 307770, 328288, 369324, 410360, 461655, 492432, 512950, 553986, 615540, 738648, 769425, 820720, 923310, 984864, 1025900, 1107972, 1231080, 1384965, 1477296, 1538850, 1641440, 1846620, 2051800, 2215944, 2308275, 2462160, 2769930, 2954592, 3077700, 3693240, 4103600, 4431888, 4616550, 4924320, 5539860, 6155400, 6924825, 7386480, 8207200, 8863776, 9233100, 11079720, 12310800, 13849650, 14772960, 18466200, 22159440, 24621600, 27699300, 36932400, 44318880, 55398600, 73864800, 110797200, 221594400]

約数ペア:

[(1, 221594400), (2, 110797200), (3, 73864800), (4, 55398600), (5, 44318880), (6, 36932400), (8, 27699300), (9, 24621600), (10, 22159440), (12, 18466200), (15, 14772960), (16, 13849650), (18, 12310800), (20, 11079720), (24, 9233100), (25, 8863776), (27, 8207200), (30, 7386480), (32, 6924825), (36, 6155400), (40, 5539860), (45, 4924320), (48, 4616550), (50, 4431888), (54, 4103600), (60, 3693240), (72, 3077700), (75, 2954592), (80, 2769930), (90, 2462160), (96, 2308275), (100, 2215944), (108, 2051800), (120, 1846620), (135, 1641440), (144, 1538850), (150, 1477296), (160, 1384965), (180, 1231080), (200, 1107972), (216, 1025900), (225, 984864), (240, 923310), (270, 820720), (288, 769425), (300, 738648), (360, 615540), (400, 553986), (432, 512950), (450, 492432), (480, 461655), (540, 410360), (600, 369324), (675, 328288), (720, 307770), (800, 276993), (864, 256475), (900, 246216), (1080, 205180), (1200, 184662), (1350, 164144), (1440, 153885), (1800, 123108), (2160, 102590), (2400, 92331), (2700, 82072), (3600, 61554), (4320, 51295), (5400, 41036), (7200, 30777), (10259, 21600), (10800, 20518)]