129632400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{4001}}^1$

素因数の和:4031

約数の個数: 150

約数和(自身を含む): 465356562

約数和(自身を除く): 335724162

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, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4001, 4050, 5400, 6480, 8002, 8100, 10800, 12003, 16004, 16200, 20005, 24006, 32008, 32400, 36009, 40010, 48012, 60015, 64016, 72018, 80020, 96024, 100025, 108027, 120030, 144036, 160040, 180045, 192048, 200050, 216054, 240060, 288072, 300075, 320080, 324081, 360090, 400100, 432108, 480120, 540135, 576144, 600150, 648162, 720180, 800200, 864216, 900225, 960240, 1080270, 1200300, 1296324, 1440360, 1600400, 1620405, 1728432, 1800450, 2160540, 2400600, 2592648, 2700675, 2880720, 3240810, 3600900, 4321080, 4801200, 5185296, 5401350, 6481620, 7201800, 8102025, 8642160, 10802700, 12963240, 14403600, 16204050, 21605400, 25926480, 32408100, 43210800, 64816200, 129632400]

約数ペア:

[(1, 129632400), (2, 64816200), (3, 43210800), (4, 32408100), (5, 25926480), (6, 21605400), (8, 16204050), (9, 14403600), (10, 12963240), (12, 10802700), (15, 8642160), (16, 8102025), (18, 7201800), (20, 6481620), (24, 5401350), (25, 5185296), (27, 4801200), (30, 4321080), (36, 3600900), (40, 3240810), (45, 2880720), (48, 2700675), (50, 2592648), (54, 2400600), (60, 2160540), (72, 1800450), (75, 1728432), (80, 1620405), (81, 1600400), (90, 1440360), (100, 1296324), (108, 1200300), (120, 1080270), (135, 960240), (144, 900225), (150, 864216), (162, 800200), (180, 720180), (200, 648162), (216, 600150), (225, 576144), (240, 540135), (270, 480120), (300, 432108), (324, 400100), (360, 360090), (400, 324081), (405, 320080), (432, 300075), (450, 288072), (540, 240060), (600, 216054), (648, 200050), (675, 192048), (720, 180045), (810, 160040), (900, 144036), (1080, 120030), (1200, 108027), (1296, 100025), (1350, 96024), (1620, 80020), (1800, 72018), (2025, 64016), (2160, 60015), (2700, 48012), (3240, 40010), (3600, 36009), (4001, 32400), (4050, 32008), (5400, 24006), (6480, 20005), (8002, 16200), (8100, 16004), (10800, 12003)]