202525920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{5209}}^1$

素因数の和:5239

約数の個数: 144

約数和(自身を含む): 716854320

約数和(自身を除く): 514328400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 5209, 6480, 7776, 9720, 10418, 12960, 15627, 19440, 20836, 26045, 31254, 38880, 41672, 46881, 52090, 62508, 78135, 83344, 93762, 104180, 125016, 140643, 156270, 166688, 187524, 208360, 234405, 250032, 281286, 312540, 375048, 416720, 421929, 468810, 500064, 562572, 625080, 703215, 750096, 833440, 843858, 937620, 1125144, 1250160, 1265787, 1406430, 1500192, 1687716, 1875240, 2109645, 2250288, 2500320, 2531574, 2812860, 3375432, 3750480, 4219290, 4500576, 5063148, 5625720, 6328935, 6750864, 7500960, 8438580, 10126296, 11251440, 12657870, 13501728, 16877160, 20252592, 22502880, 25315740, 33754320, 40505184, 50631480, 67508640, 101262960, 202525920]

約数ペア:

[(1, 202525920), (2, 101262960), (3, 67508640), (4, 50631480), (5, 40505184), (6, 33754320), (8, 25315740), (9, 22502880), (10, 20252592), (12, 16877160), (15, 13501728), (16, 12657870), (18, 11251440), (20, 10126296), (24, 8438580), (27, 7500960), (30, 6750864), (32, 6328935), (36, 5625720), (40, 5063148), (45, 4500576), (48, 4219290), (54, 3750480), (60, 3375432), (72, 2812860), (80, 2531574), (81, 2500320), (90, 2250288), (96, 2109645), (108, 1875240), (120, 1687716), (135, 1500192), (144, 1406430), (160, 1265787), (162, 1250160), (180, 1125144), (216, 937620), (240, 843858), (243, 833440), (270, 750096), (288, 703215), (324, 625080), (360, 562572), (405, 500064), (432, 468810), (480, 421929), (486, 416720), (540, 375048), (648, 312540), (720, 281286), (810, 250032), (864, 234405), (972, 208360), (1080, 187524), (1215, 166688), (1296, 156270), (1440, 140643), (1620, 125016), (1944, 104180), (2160, 93762), (2430, 83344), (2592, 78135), (3240, 62508), (3888, 52090), (4320, 46881), (4860, 41672), (5209, 38880), (6480, 31254), (7776, 26045), (9720, 20836), (10418, 19440), (12960, 15627)]