251194504800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1016159}}^1$

素因数の和:1016285

約数の個数: 144

約数和(自身を含む): 825577159680

約数和(自身を除く): 574382654880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 103, 120, 150, 160, 200, 206, 240, 300, 309, 400, 412, 480, 515, 600, 618, 800, 824, 1030, 1200, 1236, 1545, 1648, 2060, 2400, 2472, 2575, 3090, 3296, 4120, 4944, 5150, 6180, 7725, 8240, 9888, 10300, 12360, 15450, 16480, 20600, 24720, 30900, 41200, 49440, 61800, 82400, 123600, 247200, 1016159, 2032318, 3048477, 4064636, 5080795, 6096954, 8129272, 10161590, 12193908, 15242385, 16258544, 20323180, 24387816, 25403975, 30484770, 32517088, 40646360, 48775632, 50807950, 60969540, 76211925, 81292720, 97551264, 101615900, 104664377, 121939080, 152423850, 162585440, 203231800, 209328754, 243878160, 304847700, 313993131, 406463600, 418657508, 487756320, 523321885, 609695400, 627986262, 812927200, 837315016, 1046643770, 1219390800, 1255972524, 1569965655, 1674630032, 2093287540, 2438781600, 2511945048, 2616609425, 3139931310, 3349260064, 4186575080, 5023890096, 5233218850, 6279862620, 7849828275, 8373150160, 10047780192, 10466437700, 12559725240, 15699656550, 16746300320, 20932875400, 25119450480, 31399313100, 41865750800, 50238900960, 62798626200, 83731501600, 125597252400, 251194504800]

約数ペア:

[(1, 251194504800), (2, 125597252400), (3, 83731501600), (4, 62798626200), (5, 50238900960), (6, 41865750800), (8, 31399313100), (10, 25119450480), (12, 20932875400), (15, 16746300320), (16, 15699656550), (20, 12559725240), (24, 10466437700), (25, 10047780192), (30, 8373150160), (32, 7849828275), (40, 6279862620), (48, 5233218850), (50, 5023890096), (60, 4186575080), (75, 3349260064), (80, 3139931310), (96, 2616609425), (100, 2511945048), (103, 2438781600), (120, 2093287540), (150, 1674630032), (160, 1569965655), (200, 1255972524), (206, 1219390800), (240, 1046643770), (300, 837315016), (309, 812927200), (400, 627986262), (412, 609695400), (480, 523321885), (515, 487756320), (600, 418657508), (618, 406463600), (800, 313993131), (824, 304847700), (1030, 243878160), (1200, 209328754), (1236, 203231800), (1545, 162585440), (1648, 152423850), (2060, 121939080), (2400, 104664377), (2472, 101615900), (2575, 97551264), (3090, 81292720), (3296, 76211925), (4120, 60969540), (4944, 50807950), (5150, 48775632), (6180, 40646360), (7725, 32517088), (8240, 30484770), (9888, 25403975), (10300, 24387816), (12360, 20323180), (15450, 16258544), (16480, 15242385), (20600, 12193908), (24720, 10161590), (30900, 8129272), (41200, 6096954), (49440, 5080795), (61800, 4064636), (82400, 3048477), (123600, 2032318), (247200, 1016159)]