179350740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1669}}^1$

素因数の和:1886

約数の個数: 96

約数和(自身を含む): 561120000

約数和(自身を除く): 381769260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 540, 597, 796, 995, 1194, 1669, 1791, 1990, 2388, 2985, 3338, 3582, 3980, 5007, 5373, 5970, 6676, 7164, 8345, 8955, 10014, 10746, 11940, 15021, 16690, 17910, 20028, 21492, 25035, 26865, 30042, 33380, 35820, 45063, 50070, 53730, 60084, 75105, 90126, 100140, 107460, 150210, 180252, 225315, 300420, 332131, 450630, 664262, 901260, 996393, 1328524, 1660655, 1992786, 2989179, 3321310, 3985572, 4981965, 5978358, 6642620, 8967537, 9963930, 11956716, 14945895, 17935074, 19927860, 29891790, 35870148, 44837685, 59783580, 89675370, 179350740]

約数ペア:

[(1, 179350740), (2, 89675370), (3, 59783580), (4, 44837685), (5, 35870148), (6, 29891790), (9, 19927860), (10, 17935074), (12, 14945895), (15, 11956716), (18, 9963930), (20, 8967537), (27, 6642620), (30, 5978358), (36, 4981965), (45, 3985572), (54, 3321310), (60, 2989179), (90, 1992786), (108, 1660655), (135, 1328524), (180, 996393), (199, 901260), (270, 664262), (398, 450630), (540, 332131), (597, 300420), (796, 225315), (995, 180252), (1194, 150210), (1669, 107460), (1791, 100140), (1990, 90126), (2388, 75105), (2985, 60084), (3338, 53730), (3582, 50070), (3980, 45063), (5007, 35820), (5373, 33380), (5970, 30042), (6676, 26865), (7164, 25035), (8345, 21492), (8955, 20028), (10014, 17910), (10746, 16690), (11940, 15021)]