317754000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 240

約数和(自身を含む): 1126594560

約数和(自身を除く): 808840560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 127, 139, 144, 150, 180, 200, 225, 240, 250, 254, 278, 300, 360, 375, 381, 400, 417, 450, 500, 508, 556, 600, 635, 695, 720, 750, 762, 834, 900, 1000, 1016, 1112, 1125, 1143, 1200, 1251, 1270, 1390, 1500, 1524, 1668, 1800, 1905, 2000, 2032, 2085, 2224, 2250, 2286, 2502, 2540, 2780, 3000, 3048, 3175, 3336, 3475, 3600, 3810, 4170, 4500, 4572, 5004, 5080, 5560, 5715, 6000, 6096, 6255, 6350, 6672, 6950, 7620, 8340, 9000, 9144, 9525, 10008, 10160, 10425, 11120, 11430, 12510, 12700, 13900, 15240, 15875, 16680, 17375, 17653, 18000, 18288, 19050, 20016, 20850, 22860, 25020, 25400, 27800, 28575, 30480, 31275, 31750, 33360, 34750, 35306, 38100, 41700, 45720, 47625, 50040, 50800, 52125, 52959, 55600, 57150, 62550, 63500, 69500, 70612, 76200, 83400, 88265, 91440, 95250, 100080, 104250, 105918, 114300, 125100, 127000, 139000, 141224, 142875, 152400, 156375, 158877, 166800, 176530, 190500, 208500, 211836, 228600, 250200, 254000, 264795, 278000, 282448, 285750, 312750, 317754, 353060, 381000, 417000, 423672, 441325, 457200, 500400, 529590, 571500, 625500, 635508, 706120, 762000, 794385, 834000, 847344, 882650, 1059180, 1143000, 1251000, 1271016, 1323975, 1412240, 1588770, 1765300, 2118360, 2206625, 2286000, 2502000, 2542032, 2647950, 3177540, 3530600, 3971925, 4236720, 4413250, 5295900, 6355080, 6619875, 7061200, 7943850, 8826500, 10591800, 12710160, 13239750, 15887700, 17653000, 19859625, 21183600, 26479500, 31775400, 35306000, 39719250, 52959000, 63550800, 79438500, 105918000, 158877000, 317754000]

約数ペア:

[(1, 317754000), (2, 158877000), (3, 105918000), (4, 79438500), (5, 63550800), (6, 52959000), (8, 39719250), (9, 35306000), (10, 31775400), (12, 26479500), (15, 21183600), (16, 19859625), (18, 17653000), (20, 15887700), (24, 13239750), (25, 12710160), (30, 10591800), (36, 8826500), (40, 7943850), (45, 7061200), (48, 6619875), (50, 6355080), (60, 5295900), (72, 4413250), (75, 4236720), (80, 3971925), (90, 3530600), (100, 3177540), (120, 2647950), (125, 2542032), (127, 2502000), (139, 2286000), (144, 2206625), (150, 2118360), (180, 1765300), (200, 1588770), (225, 1412240), (240, 1323975), (250, 1271016), (254, 1251000), (278, 1143000), (300, 1059180), (360, 882650), (375, 847344), (381, 834000), (400, 794385), (417, 762000), (450, 706120), (500, 635508), (508, 625500), (556, 571500), (600, 529590), (635, 500400), (695, 457200), (720, 441325), (750, 423672), (762, 417000), (834, 381000), (900, 353060), (1000, 317754), (1016, 312750), (1112, 285750), (1125, 282448), (1143, 278000), (1200, 264795), (1251, 254000), (1270, 250200), (1390, 228600), (1500, 211836), (1524, 208500), (1668, 190500), (1800, 176530), (1905, 166800), (2000, 158877), (2032, 156375), (2085, 152400), (2224, 142875), (2250, 141224), (2286, 139000), (2502, 127000), (2540, 125100), (2780, 114300), (3000, 105918), (3048, 104250), (3175, 100080), (3336, 95250), (3475, 91440), (3600, 88265), (3810, 83400), (4170, 76200), (4500, 70612), (4572, 69500), (5004, 63500), (5080, 62550), (5560, 57150), (5715, 55600), (6000, 52959), (6096, 52125), (6255, 50800), (6350, 50040), (6672, 47625), (6950, 45720), (7620, 41700), (8340, 38100), (9000, 35306), (9144, 34750), (9525, 33360), (10008, 31750), (10160, 31275), (10425, 30480), (11120, 28575), (11430, 27800), (12510, 25400), (12700, 25020), (13900, 22860), (15240, 20850), (15875, 20016), (16680, 19050), (17375, 18288), (17653, 18000)]