51562050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2473}}^1$

素因数の和:2627

約数の個数: 48

約数和(自身を含む): 128845920

約数和(自身を除く): 77283870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1390, 2085, 2473, 3475, 4170, 4946, 6950, 7419, 10425, 12365, 14838, 20850, 24730, 37095, 61825, 74190, 123650, 185475, 343747, 370950, 687494, 1031241, 1718735, 2062482, 3437470, 5156205, 8593675, 10312410, 17187350, 25781025, 51562050]

約数ペア:

[(1, 51562050), (2, 25781025), (3, 17187350), (5, 10312410), (6, 8593675), (10, 5156205), (15, 3437470), (25, 2062482), (30, 1718735), (50, 1031241), (75, 687494), (139, 370950), (150, 343747), (278, 185475), (417, 123650), (695, 74190), (834, 61825), (1390, 37095), (2085, 24730), (2473, 20850), (3475, 14838), (4170, 12365), (4946, 10425), (6950, 7419)]