20070486900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{22300541}}^1$

素因数の和:22300561

約数の個数: 54

約数和(自身を含む): 62909828982

約数和(自身を除く): 42839342082

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 22300541, 44601082, 66901623, 89202164, 111502705, 133803246, 200704869, 223005410, 267606492, 334508115, 401409738, 446010820, 557513525, 669016230, 802819476, 1003524345, 1115027050, 1338032460, 1672540575, 2007048690, 2230054100, 3345081150, 4014097380, 5017621725, 6690162300, 10035243450, 20070486900]

約数ペア:

[(1, 20070486900), (2, 10035243450), (3, 6690162300), (4, 5017621725), (5, 4014097380), (6, 3345081150), (9, 2230054100), (10, 2007048690), (12, 1672540575), (15, 1338032460), (18, 1115027050), (20, 1003524345), (25, 802819476), (30, 669016230), (36, 557513525), (45, 446010820), (50, 401409738), (60, 334508115), (75, 267606492), (90, 223005410), (100, 200704869), (150, 133803246), (180, 111502705), (225, 89202164), (300, 66901623), (450, 44601082), (900, 22300541)]