20145508311950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{33213269}}^1$

素因数の和:33215021

約数の個数: 48

約数和(自身を含む): 42848306773920

約数和(自身を除く): 22702798461970

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1733, 3466, 8665, 12131, 17330, 24262, 43325, 60655, 86650, 121310, 303275, 606550, 33213269, 66426538, 166066345, 232492883, 332132690, 464985766, 830331725, 1162464415, 1660663450, 2324928830, 5812322075, 11624644150, 57558595177, 115117190354, 287792975885, 402910166239, 575585951770, 805820332478, 1438964879425, 2014550831195, 2877929758850, 4029101662390, 10072754155975, 20145508311950]

約数ペア:

[(1, 20145508311950), (2, 10072754155975), (5, 4029101662390), (7, 2877929758850), (10, 2014550831195), (14, 1438964879425), (25, 805820332478), (35, 575585951770), (50, 402910166239), (70, 287792975885), (175, 115117190354), (350, 57558595177), (1733, 11624644150), (3466, 5812322075), (8665, 2324928830), (12131, 1660663450), (17330, 1162464415), (24262, 830331725), (43325, 464985766), (60655, 332132690), (86650, 232492883), (121310, 166066345), (303275, 66426538), (606550, 33213269)]