282611340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142733}}^1$

素因数の和:142759

約数の個数: 72

約数和(自身を含む): 935193168

約数和(自身を除く): 652581828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 142733, 285466, 428199, 570932, 713665, 856398, 1284597, 1427330, 1570063, 1712796, 2140995, 2569194, 2854660, 3140126, 4281990, 4710189, 5138388, 6280252, 6422985, 7850315, 8563980, 9420378, 12845970, 14130567, 15700630, 18840756, 23550945, 25691940, 28261134, 31401260, 47101890, 56522268, 70652835, 94203780, 141305670, 282611340]

約数ペア:

[(1, 282611340), (2, 141305670), (3, 94203780), (4, 70652835), (5, 56522268), (6, 47101890), (9, 31401260), (10, 28261134), (11, 25691940), (12, 23550945), (15, 18840756), (18, 15700630), (20, 14130567), (22, 12845970), (30, 9420378), (33, 8563980), (36, 7850315), (44, 6422985), (45, 6280252), (55, 5138388), (60, 4710189), (66, 4281990), (90, 3140126), (99, 2854660), (110, 2569194), (132, 2140995), (165, 1712796), (180, 1570063), (198, 1427330), (220, 1284597), (330, 856398), (396, 713665), (495, 570932), (660, 428199), (990, 285466), (1980, 142733)]