51095550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 139812480

約数和(自身を除く): 88716930

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 173, 179, 275, 330, 346, 358, 519, 537, 550, 825, 865, 895, 1038, 1074, 1650, 1730, 1790, 1903, 1969, 2595, 2685, 3806, 3938, 4325, 4475, 5190, 5370, 5709, 5907, 8650, 8950, 9515, 9845, 11418, 11814, 12975, 13425, 19030, 19690, 25950, 26850, 28545, 29535, 30967, 47575, 49225, 57090, 59070, 61934, 92901, 95150, 98450, 142725, 147675, 154835, 185802, 285450, 295350, 309670, 340637, 464505, 681274, 774175, 929010, 1021911, 1548350, 1703185, 2043822, 2322525, 3406370, 4645050, 5109555, 8515925, 10219110, 17031850, 25547775, 51095550]

約数ペア:

[(1, 51095550), (2, 25547775), (3, 17031850), (5, 10219110), (6, 8515925), (10, 5109555), (11, 4645050), (15, 3406370), (22, 2322525), (25, 2043822), (30, 1703185), (33, 1548350), (50, 1021911), (55, 929010), (66, 774175), (75, 681274), (110, 464505), (150, 340637), (165, 309670), (173, 295350), (179, 285450), (275, 185802), (330, 154835), (346, 147675), (358, 142725), (519, 98450), (537, 95150), (550, 92901), (825, 61934), (865, 59070), (895, 57090), (1038, 49225), (1074, 47575), (1650, 30967), (1730, 29535), (1790, 28545), (1903, 26850), (1969, 25950), (2595, 19690), (2685, 19030), (3806, 13425), (3938, 12975), (4325, 11814), (4475, 11418), (5190, 9845), (5370, 9515), (5709, 8950), (5907, 8650)]