137874960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{21277}}^1$

素因数の和:21302

約数の個数: 100

約数和(自身を含む): 478882668

約数和(自身を除く): 341007708

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 21277, 42554, 63831, 85108, 106385, 127662, 170216, 191493, 212770, 255324, 319155, 340432, 382986, 425540, 510648, 574479, 638310, 765972, 851080, 957465, 1021296, 1148958, 1276620, 1531944, 1702160, 1723437, 1914930, 2297916, 2553240, 2872395, 3063888, 3446874, 3829860, 4595832, 5106480, 5744790, 6893748, 7659720, 8617185, 9191664, 11489580, 13787496, 15319440, 17234370, 22979160, 27574992, 34468740, 45958320, 68937480, 137874960]

約数ペア:

[(1, 137874960), (2, 68937480), (3, 45958320), (4, 34468740), (5, 27574992), (6, 22979160), (8, 17234370), (9, 15319440), (10, 13787496), (12, 11489580), (15, 9191664), (16, 8617185), (18, 7659720), (20, 6893748), (24, 5744790), (27, 5106480), (30, 4595832), (36, 3829860), (40, 3446874), (45, 3063888), (48, 2872395), (54, 2553240), (60, 2297916), (72, 1914930), (80, 1723437), (81, 1702160), (90, 1531944), (108, 1276620), (120, 1148958), (135, 1021296), (144, 957465), (162, 851080), (180, 765972), (216, 638310), (240, 574479), (270, 510648), (324, 425540), (360, 382986), (405, 340432), (432, 319155), (540, 255324), (648, 212770), (720, 191493), (810, 170216), (1080, 127662), (1296, 106385), (1620, 85108), (2160, 63831), (3240, 42554), (6480, 21277)]