54089350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 120594960

約数和(自身を除く): 66505610

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 73, 145, 146, 175, 203, 290, 350, 365, 406, 511, 725, 730, 1015, 1022, 1450, 1825, 2030, 2117, 2555, 3650, 4234, 5075, 5110, 5329, 10150, 10585, 10658, 12775, 14819, 21170, 25550, 26645, 29638, 37303, 52925, 53290, 74095, 74606, 105850, 133225, 148190, 154541, 186515, 266450, 309082, 370475, 373030, 740950, 772705, 932575, 1081787, 1545410, 1865150, 2163574, 3863525, 5408935, 7727050, 10817870, 27044675, 54089350]

約数ペア:

[(1, 54089350), (2, 27044675), (5, 10817870), (7, 7727050), (10, 5408935), (14, 3863525), (25, 2163574), (29, 1865150), (35, 1545410), (50, 1081787), (58, 932575), (70, 772705), (73, 740950), (145, 373030), (146, 370475), (175, 309082), (203, 266450), (290, 186515), (350, 154541), (365, 148190), (406, 133225), (511, 105850), (725, 74606), (730, 74095), (1015, 53290), (1022, 52925), (1450, 37303), (1825, 29638), (2030, 26645), (2117, 25550), (2555, 21170), (3650, 14819), (4234, 12775), (5075, 10658), (5110, 10585), (5329, 10150)]