57409450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 131241600

約数和(自身を除く): 73832150

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 89, 95, 97, 133, 175, 178, 190, 194, 266, 350, 445, 475, 485, 623, 665, 679, 890, 950, 970, 1246, 1330, 1358, 1691, 1843, 2225, 2425, 3115, 3325, 3382, 3395, 3686, 4450, 4850, 6230, 6650, 6790, 8455, 8633, 9215, 11837, 12901, 15575, 16910, 16975, 17266, 18430, 23674, 25802, 31150, 33950, 42275, 43165, 46075, 59185, 60431, 64505, 84550, 86330, 92150, 118370, 120862, 129010, 164027, 215825, 295925, 302155, 322525, 328054, 431650, 591850, 604310, 645050, 820135, 1148189, 1510775, 1640270, 2296378, 3021550, 4100675, 5740945, 8201350, 11481890, 28704725, 57409450]

約数ペア:

[(1, 57409450), (2, 28704725), (5, 11481890), (7, 8201350), (10, 5740945), (14, 4100675), (19, 3021550), (25, 2296378), (35, 1640270), (38, 1510775), (50, 1148189), (70, 820135), (89, 645050), (95, 604310), (97, 591850), (133, 431650), (175, 328054), (178, 322525), (190, 302155), (194, 295925), (266, 215825), (350, 164027), (445, 129010), (475, 120862), (485, 118370), (623, 92150), (665, 86330), (679, 84550), (890, 64505), (950, 60431), (970, 59185), (1246, 46075), (1330, 43165), (1358, 42275), (1691, 33950), (1843, 31150), (2225, 25802), (2425, 23674), (3115, 18430), (3325, 17266), (3382, 16975), (3395, 16910), (3686, 15575), (4450, 12901), (4850, 11837), (6230, 9215), (6650, 8633), (6790, 8455)]