3923837500

素因数分解:

$2^2\times 5^5\times {\mathrm{11}}^1\times {\mathrm{28537}}^1$

素因数の和:28577

約数の個数: 72

約数和(自身を含む): 9363431952

約数和(自身を除く): 5439594452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 625, 1100, 1250, 1375, 2500, 2750, 3125, 5500, 6250, 6875, 12500, 13750, 27500, 28537, 34375, 57074, 68750, 114148, 137500, 142685, 285370, 313907, 570740, 627814, 713425, 1255628, 1426850, 1569535, 2853700, 3139070, 3567125, 6278140, 7134250, 7847675, 14268500, 15695350, 17835625, 31390700, 35671250, 39238375, 71342500, 78476750, 89178125, 156953500, 178356250, 196191875, 356712500, 392383750, 784767500, 980959375, 1961918750, 3923837500]

約数ペア:

[(1, 3923837500), (2, 1961918750), (4, 980959375), (5, 784767500), (10, 392383750), (11, 356712500), (20, 196191875), (22, 178356250), (25, 156953500), (44, 89178125), (50, 78476750), (55, 71342500), (100, 39238375), (110, 35671250), (125, 31390700), (220, 17835625), (250, 15695350), (275, 14268500), (500, 7847675), (550, 7134250), (625, 6278140), (1100, 3567125), (1250, 3139070), (1375, 2853700), (2500, 1569535), (2750, 1426850), (3125, 1255628), (5500, 713425), (6250, 627814), (6875, 570740), (12500, 313907), (13750, 285370), (27500, 142685), (28537, 137500), (34375, 114148), (57074, 68750)]