898192550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5701}}^1$

素因数の和:5873

約数の個数: 48

約数和(自身を含む): 1756307232

約数和(自身を除く): 858114682

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 137, 230, 274, 575, 685, 1150, 1370, 3151, 3425, 5701, 6302, 6850, 11402, 15755, 28505, 31510, 57010, 78775, 131123, 142525, 157550, 262246, 285050, 655615, 781037, 1311230, 1562074, 3278075, 3905185, 6556150, 7810370, 17963851, 19525925, 35927702, 39051850, 89819255, 179638510, 449096275, 898192550]

約数ペア:

[(1, 898192550), (2, 449096275), (5, 179638510), (10, 89819255), (23, 39051850), (25, 35927702), (46, 19525925), (50, 17963851), (115, 7810370), (137, 6556150), (230, 3905185), (274, 3278075), (575, 1562074), (685, 1311230), (1150, 781037), (1370, 655615), (3151, 285050), (3425, 262246), (5701, 157550), (6302, 142525), (6850, 131123), (11402, 78775), (15755, 57010), (28505, 31510)]