57047900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6269}}^1$

素因数の和:6303

約数の個数: 72

約数和(自身を含む): 152386080

約数和(自身を除く): 95338180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 6269, 9100, 12538, 25076, 31345, 43883, 62690, 81497, 87766, 125380, 156725, 162994, 175532, 219415, 313450, 325988, 407485, 438830, 570479, 626900, 814970, 877660, 1097075, 1140958, 1629940, 2037425, 2194150, 2281916, 2852395, 4074850, 4388300, 5704790, 8149700, 11409580, 14261975, 28523950, 57047900]

約数ペア:

[(1, 57047900), (2, 28523950), (4, 14261975), (5, 11409580), (7, 8149700), (10, 5704790), (13, 4388300), (14, 4074850), (20, 2852395), (25, 2281916), (26, 2194150), (28, 2037425), (35, 1629940), (50, 1140958), (52, 1097075), (65, 877660), (70, 814970), (91, 626900), (100, 570479), (130, 438830), (140, 407485), (175, 325988), (182, 313450), (260, 219415), (325, 175532), (350, 162994), (364, 156725), (455, 125380), (650, 87766), (700, 81497), (910, 62690), (1300, 43883), (1820, 31345), (2275, 25076), (4550, 12538), (6269, 9100)]