131534400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:501

約数の個数: 168

約数和(自身を含む): 439054240

約数和(自身を除く): 307519840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 120, 134, 150, 160, 192, 200, 201, 240, 268, 300, 320, 335, 400, 402, 409, 480, 536, 600, 670, 800, 804, 818, 960, 1005, 1072, 1200, 1227, 1340, 1600, 1608, 1636, 1675, 2010, 2045, 2144, 2400, 2454, 2680, 3216, 3272, 3350, 4020, 4090, 4288, 4800, 4908, 5025, 5360, 6135, 6432, 6544, 6700, 8040, 8180, 9816, 10050, 10225, 10720, 12270, 12864, 13088, 13400, 16080, 16360, 19632, 20100, 20450, 21440, 24540, 26176, 26800, 27403, 30675, 32160, 32720, 39264, 40200, 40900, 49080, 53600, 54806, 61350, 64320, 65440, 78528, 80400, 81800, 82209, 98160, 107200, 109612, 122700, 130880, 137015, 160800, 163600, 164418, 196320, 219224, 245400, 274030, 321600, 327200, 328836, 392640, 411045, 438448, 490800, 548060, 654400, 657672, 685075, 822090, 876896, 981600, 1096120, 1315344, 1370150, 1644180, 1753792, 1963200, 2055225, 2192240, 2630688, 2740300, 3288360, 4110450, 4384480, 5261376, 5480600, 6576720, 8220900, 8768960, 10961200, 13153440, 16441800, 21922400, 26306880, 32883600, 43844800, 65767200, 131534400]

約数ペア:

[(1, 131534400), (2, 65767200), (3, 43844800), (4, 32883600), (5, 26306880), (6, 21922400), (8, 16441800), (10, 13153440), (12, 10961200), (15, 8768960), (16, 8220900), (20, 6576720), (24, 5480600), (25, 5261376), (30, 4384480), (32, 4110450), (40, 3288360), (48, 2740300), (50, 2630688), (60, 2192240), (64, 2055225), (67, 1963200), (75, 1753792), (80, 1644180), (96, 1370150), (100, 1315344), (120, 1096120), (134, 981600), (150, 876896), (160, 822090), (192, 685075), (200, 657672), (201, 654400), (240, 548060), (268, 490800), (300, 438448), (320, 411045), (335, 392640), (400, 328836), (402, 327200), (409, 321600), (480, 274030), (536, 245400), (600, 219224), (670, 196320), (800, 164418), (804, 163600), (818, 160800), (960, 137015), (1005, 130880), (1072, 122700), (1200, 109612), (1227, 107200), (1340, 98160), (1600, 82209), (1608, 81800), (1636, 80400), (1675, 78528), (2010, 65440), (2045, 64320), (2144, 61350), (2400, 54806), (2454, 53600), (2680, 49080), (3216, 40900), (3272, 40200), (3350, 39264), (4020, 32720), (4090, 32160), (4288, 30675), (4800, 27403), (4908, 26800), (5025, 26176), (5360, 24540), (6135, 21440), (6432, 20450), (6544, 20100), (6700, 19632), (8040, 16360), (8180, 16080), (9816, 13400), (10050, 13088), (10225, 12864), (10720, 12270)]