207914400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:524

約数の個数: 216

約数和(自身を含む): 745827264

約数和(自身を除く): 537912864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 67, 72, 75, 80, 90, 96, 100, 120, 134, 144, 150, 160, 180, 200, 201, 225, 240, 268, 288, 300, 335, 360, 400, 402, 431, 450, 480, 536, 600, 603, 670, 720, 800, 804, 862, 900, 1005, 1072, 1200, 1206, 1293, 1340, 1440, 1608, 1675, 1724, 1800, 2010, 2144, 2155, 2400, 2412, 2586, 2680, 3015, 3216, 3350, 3448, 3600, 3879, 4020, 4310, 4824, 5025, 5172, 5360, 6030, 6432, 6465, 6700, 6896, 7200, 7758, 8040, 8620, 9648, 10050, 10344, 10720, 10775, 12060, 12930, 13400, 13792, 15075, 15516, 16080, 17240, 19296, 19395, 20100, 20688, 21550, 24120, 25860, 26800, 28877, 30150, 31032, 32160, 32325, 34480, 38790, 40200, 41376, 43100, 48240, 51720, 53600, 57754, 60300, 62064, 64650, 68960, 77580, 80400, 86200, 86631, 96480, 96975, 103440, 115508, 120600, 124128, 129300, 144385, 155160, 160800, 172400, 173262, 193950, 206880, 231016, 241200, 258600, 259893, 288770, 310320, 344800, 346524, 387900, 433155, 462032, 482400, 517200, 519786, 577540, 620640, 693048, 721925, 775800, 866310, 924064, 1034400, 1039572, 1155080, 1299465, 1386096, 1443850, 1551600, 1732620, 2079144, 2165775, 2310160, 2598930, 2772192, 2887700, 3103200, 3465240, 4158288, 4331550, 4620320, 5197860, 5775400, 6497325, 6930480, 8316576, 8663100, 10395720, 11550800, 12994650, 13860960, 17326200, 20791440, 23101600, 25989300, 34652400, 41582880, 51978600, 69304800, 103957200, 207914400]

約数ペア:

[(1, 207914400), (2, 103957200), (3, 69304800), (4, 51978600), (5, 41582880), (6, 34652400), (8, 25989300), (9, 23101600), (10, 20791440), (12, 17326200), (15, 13860960), (16, 12994650), (18, 11550800), (20, 10395720), (24, 8663100), (25, 8316576), (30, 6930480), (32, 6497325), (36, 5775400), (40, 5197860), (45, 4620320), (48, 4331550), (50, 4158288), (60, 3465240), (67, 3103200), (72, 2887700), (75, 2772192), (80, 2598930), (90, 2310160), (96, 2165775), (100, 2079144), (120, 1732620), (134, 1551600), (144, 1443850), (150, 1386096), (160, 1299465), (180, 1155080), (200, 1039572), (201, 1034400), (225, 924064), (240, 866310), (268, 775800), (288, 721925), (300, 693048), (335, 620640), (360, 577540), (400, 519786), (402, 517200), (431, 482400), (450, 462032), (480, 433155), (536, 387900), (600, 346524), (603, 344800), (670, 310320), (720, 288770), (800, 259893), (804, 258600), (862, 241200), (900, 231016), (1005, 206880), (1072, 193950), (1200, 173262), (1206, 172400), (1293, 160800), (1340, 155160), (1440, 144385), (1608, 129300), (1675, 124128), (1724, 120600), (1800, 115508), (2010, 103440), (2144, 96975), (2155, 96480), (2400, 86631), (2412, 86200), (2586, 80400), (2680, 77580), (3015, 68960), (3216, 64650), (3350, 62064), (3448, 60300), (3600, 57754), (3879, 53600), (4020, 51720), (4310, 48240), (4824, 43100), (5025, 41376), (5172, 40200), (5360, 38790), (6030, 34480), (6432, 32325), (6465, 32160), (6700, 31032), (6896, 30150), (7200, 28877), (7758, 26800), (8040, 25860), (8620, 24120), (9648, 21550), (10050, 20688), (10344, 20100), (10720, 19395), (10775, 19296), (12060, 17240), (12930, 16080), (13400, 15516), (13792, 15075)]