77543190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6679}}^1$

素因数の和:6738

約数の個数: 64

約数和(自身を含む): 211622400

約数和(自身を除く): 134079210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 6679, 11610, 13358, 20037, 33395, 40074, 60111, 66790, 100185, 120222, 180333, 200370, 287197, 300555, 360666, 574394, 601110, 861591, 901665, 1435985, 1723182, 1803330, 2584773, 2871970, 4307955, 5169546, 7754319, 8615910, 12923865, 15508638, 25847730, 38771595, 77543190]

約数ペア:

[(1, 77543190), (2, 38771595), (3, 25847730), (5, 15508638), (6, 12923865), (9, 8615910), (10, 7754319), (15, 5169546), (18, 4307955), (27, 2871970), (30, 2584773), (43, 1803330), (45, 1723182), (54, 1435985), (86, 901665), (90, 861591), (129, 601110), (135, 574394), (215, 360666), (258, 300555), (270, 287197), (387, 200370), (430, 180333), (645, 120222), (774, 100185), (1161, 66790), (1290, 60111), (1935, 40074), (2322, 33395), (3870, 20037), (5805, 13358), (6679, 11610)]