47765300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 114180192

約数和(自身を除く): 66414892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 173, 220, 251, 275, 346, 502, 550, 692, 865, 1004, 1100, 1255, 1730, 1903, 2510, 2761, 3460, 3806, 4325, 5020, 5522, 6275, 7612, 8650, 9515, 11044, 12550, 13805, 17300, 19030, 25100, 27610, 38060, 43423, 47575, 55220, 69025, 86846, 95150, 138050, 173692, 190300, 217115, 276100, 434230, 477653, 868460, 955306, 1085575, 1910612, 2171150, 2388265, 4342300, 4776530, 9553060, 11941325, 23882650, 47765300]

約数ペア:

[(1, 47765300), (2, 23882650), (4, 11941325), (5, 9553060), (10, 4776530), (11, 4342300), (20, 2388265), (22, 2171150), (25, 1910612), (44, 1085575), (50, 955306), (55, 868460), (100, 477653), (110, 434230), (173, 276100), (220, 217115), (251, 190300), (275, 173692), (346, 138050), (502, 95150), (550, 86846), (692, 69025), (865, 55220), (1004, 47575), (1100, 43423), (1255, 38060), (1730, 27610), (1903, 25100), (2510, 19030), (2761, 17300), (3460, 13805), (3806, 12550), (4325, 11044), (5020, 9515), (5522, 8650), (6275, 7612)]