265228920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66977}}^1$

素因数の和:67005

約数の個数: 96

約数和(自身を含む): 940371120

約数和(自身を除く): 675142200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 66977, 133954, 200931, 267908, 334885, 401862, 535816, 602793, 669770, 736747, 803724, 1004655, 1205586, 1339540, 1473494, 1607448, 2009310, 2210241, 2411172, 2679080, 2946988, 3013965, 3683735, 4018620, 4420482, 4822344, 5893976, 6027930, 6630723, 7367470, 8037240, 8840964, 11051205, 12055860, 13261446, 14734940, 17681928, 22102410, 24111720, 26522892, 29469880, 33153615, 44204820, 53045784, 66307230, 88409640, 132614460, 265228920]

約数ペア:

[(1, 265228920), (2, 132614460), (3, 88409640), (4, 66307230), (5, 53045784), (6, 44204820), (8, 33153615), (9, 29469880), (10, 26522892), (11, 24111720), (12, 22102410), (15, 17681928), (18, 14734940), (20, 13261446), (22, 12055860), (24, 11051205), (30, 8840964), (33, 8037240), (36, 7367470), (40, 6630723), (44, 6027930), (45, 5893976), (55, 4822344), (60, 4420482), (66, 4018620), (72, 3683735), (88, 3013965), (90, 2946988), (99, 2679080), (110, 2411172), (120, 2210241), (132, 2009310), (165, 1607448), (180, 1473494), (198, 1339540), (220, 1205586), (264, 1004655), (330, 803724), (360, 736747), (396, 669770), (440, 602793), (495, 535816), (660, 401862), (792, 334885), (990, 267908), (1320, 200931), (1980, 133954), (3960, 66977)]