343974800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2341

約数の個数: 120

約数和(自身を含む): 921060840

約数和(自身を除く): 577086040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 40, 50, 52, 58, 65, 80, 100, 104, 116, 130, 145, 200, 208, 232, 260, 290, 325, 377, 400, 464, 520, 580, 650, 725, 754, 1040, 1160, 1300, 1450, 1508, 1885, 2281, 2320, 2600, 2900, 3016, 3770, 4562, 5200, 5800, 6032, 7540, 9124, 9425, 11405, 11600, 15080, 18248, 18850, 22810, 29653, 30160, 36496, 37700, 45620, 57025, 59306, 66149, 75400, 91240, 114050, 118612, 132298, 148265, 150800, 182480, 228100, 237224, 264596, 296530, 330745, 456200, 474448, 529192, 593060, 661490, 741325, 859937, 912400, 1058384, 1186120, 1322980, 1482650, 1653725, 1719874, 2372240, 2645960, 2965300, 3307450, 3439748, 4299685, 5291920, 5930600, 6614900, 6879496, 8599370, 11861200, 13229800, 13758992, 17198740, 21498425, 26459600, 34397480, 42996850, 68794960, 85993700, 171987400, 343974800]

約数ペア:

[(1, 343974800), (2, 171987400), (4, 85993700), (5, 68794960), (8, 42996850), (10, 34397480), (13, 26459600), (16, 21498425), (20, 17198740), (25, 13758992), (26, 13229800), (29, 11861200), (40, 8599370), (50, 6879496), (52, 6614900), (58, 5930600), (65, 5291920), (80, 4299685), (100, 3439748), (104, 3307450), (116, 2965300), (130, 2645960), (145, 2372240), (200, 1719874), (208, 1653725), (232, 1482650), (260, 1322980), (290, 1186120), (325, 1058384), (377, 912400), (400, 859937), (464, 741325), (520, 661490), (580, 593060), (650, 529192), (725, 474448), (754, 456200), (1040, 330745), (1160, 296530), (1300, 264596), (1450, 237224), (1508, 228100), (1885, 182480), (2281, 150800), (2320, 148265), (2600, 132298), (2900, 118612), (3016, 114050), (3770, 91240), (4562, 75400), (5200, 66149), (5800, 59306), (6032, 57025), (7540, 45620), (9124, 37700), (9425, 36496), (11405, 30160), (11600, 29653), (15080, 22810), (18248, 18850)]