52539900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 175988736

約数和(自身を除く): 123448836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 127, 140, 150, 175, 197, 210, 254, 300, 350, 381, 394, 420, 508, 525, 591, 635, 700, 762, 788, 889, 985, 1050, 1182, 1270, 1379, 1524, 1778, 1905, 1970, 2100, 2364, 2540, 2667, 2758, 2955, 3175, 3556, 3810, 3940, 4137, 4445, 4925, 5334, 5516, 5910, 6350, 6895, 7620, 8274, 8890, 9525, 9850, 10668, 11820, 12700, 13335, 13790, 14775, 16548, 17780, 19050, 19700, 20685, 22225, 25019, 26670, 27580, 29550, 34475, 38100, 41370, 44450, 50038, 53340, 59100, 66675, 68950, 75057, 82740, 88900, 100076, 103425, 125095, 133350, 137900, 150114, 175133, 206850, 250190, 266700, 300228, 350266, 375285, 413700, 500380, 525399, 625475, 700532, 750570, 875665, 1050798, 1250950, 1501140, 1751330, 1876425, 2101596, 2501900, 2626995, 3502660, 3752850, 4378325, 5253990, 7505700, 8756650, 10507980, 13134975, 17513300, 26269950, 52539900]

約数ペア:

[(1, 52539900), (2, 26269950), (3, 17513300), (4, 13134975), (5, 10507980), (6, 8756650), (7, 7505700), (10, 5253990), (12, 4378325), (14, 3752850), (15, 3502660), (20, 2626995), (21, 2501900), (25, 2101596), (28, 1876425), (30, 1751330), (35, 1501140), (42, 1250950), (50, 1050798), (60, 875665), (70, 750570), (75, 700532), (84, 625475), (100, 525399), (105, 500380), (127, 413700), (140, 375285), (150, 350266), (175, 300228), (197, 266700), (210, 250190), (254, 206850), (300, 175133), (350, 150114), (381, 137900), (394, 133350), (420, 125095), (508, 103425), (525, 100076), (591, 88900), (635, 82740), (700, 75057), (762, 68950), (788, 66675), (889, 59100), (985, 53340), (1050, 50038), (1182, 44450), (1270, 41370), (1379, 38100), (1524, 34475), (1778, 29550), (1905, 27580), (1970, 26670), (2100, 25019), (2364, 22225), (2540, 20685), (2667, 19700), (2758, 19050), (2955, 17780), (3175, 16548), (3556, 14775), (3810, 13790), (3940, 13335), (4137, 12700), (4445, 11820), (4925, 10668), (5334, 9850), (5516, 9525), (5910, 8890), (6350, 8274), (6895, 7620)]