2912257150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{35537}}^1$

素因数の和:35709

約数の個数: 48

約数和(自身を含む): 5949061200

約数和(自身を除く): 3036804050

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 149, 275, 298, 550, 745, 1490, 1639, 3278, 3725, 7450, 8195, 16390, 35537, 40975, 71074, 81950, 177685, 355370, 390907, 781814, 888425, 1776850, 1954535, 3909070, 5295013, 9772675, 10590026, 19545350, 26475065, 52950130, 58245143, 116490286, 132375325, 264750650, 291225715, 582451430, 1456128575, 2912257150]

約数ペア:

[(1, 2912257150), (2, 1456128575), (5, 582451430), (10, 291225715), (11, 264750650), (22, 132375325), (25, 116490286), (50, 58245143), (55, 52950130), (110, 26475065), (149, 19545350), (275, 10590026), (298, 9772675), (550, 5295013), (745, 3909070), (1490, 1954535), (1639, 1776850), (3278, 888425), (3725, 781814), (7450, 390907), (8195, 355370), (16390, 177685), (35537, 81950), (40975, 71074)]