208537200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19309}}^1$

素因数の和:19336

約数の個数: 120

約数和(自身を含む): 742276400

約数和(自身を除く): 533739200

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, 19309, 38618, 57927, 77236, 96545, 115854, 154472, 173781, 193090, 231708, 289635, 308944, 347562, 386180, 463416, 482725, 521343, 579270, 695124, 772360, 868905, 926832, 965450, 1042686, 1158540, 1390248, 1448175, 1544720, 1737810, 1930900, 2085372, 2317080, 2606715, 2780496, 2896350, 3475620, 3861800, 4170744, 4344525, 4634160, 5213430, 5792700, 6951240, 7723600, 8341488, 8689050, 10426860, 11585400, 13033575, 13902480, 17378100, 20853720, 23170800, 26067150, 34756200, 41707440, 52134300, 69512400, 104268600, 208537200]

約数ペア:

[(1, 208537200), (2, 104268600), (3, 69512400), (4, 52134300), (5, 41707440), (6, 34756200), (8, 26067150), (9, 23170800), (10, 20853720), (12, 17378100), (15, 13902480), (16, 13033575), (18, 11585400), (20, 10426860), (24, 8689050), (25, 8341488), (27, 7723600), (30, 6951240), (36, 5792700), (40, 5213430), (45, 4634160), (48, 4344525), (50, 4170744), (54, 3861800), (60, 3475620), (72, 2896350), (75, 2780496), (80, 2606715), (90, 2317080), (100, 2085372), (108, 1930900), (120, 1737810), (135, 1544720), (144, 1448175), (150, 1390248), (180, 1158540), (200, 1042686), (216, 965450), (225, 926832), (240, 868905), (270, 772360), (300, 695124), (360, 579270), (400, 521343), (432, 482725), (450, 463416), (540, 386180), (600, 347562), (675, 308944), (720, 289635), (900, 231708), (1080, 193090), (1200, 173781), (1350, 154472), (1800, 115854), (2160, 96545), (2700, 77236), (3600, 57927), (5400, 38618), (10800, 19309)]