138811050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 450090240

約数和(自身を除く): 311279190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 37, 42, 45, 50, 54, 63, 70, 74, 75, 90, 105, 111, 126, 135, 150, 175, 185, 189, 210, 222, 225, 259, 270, 315, 333, 350, 370, 378, 397, 450, 518, 525, 555, 630, 666, 675, 777, 794, 925, 945, 999, 1050, 1110, 1191, 1295, 1350, 1554, 1575, 1665, 1850, 1890, 1985, 1998, 2331, 2382, 2590, 2775, 2779, 3150, 3330, 3573, 3885, 3970, 4662, 4725, 4995, 5550, 5558, 5955, 6475, 6993, 7146, 7770, 8325, 8337, 9450, 9925, 9990, 10719, 11655, 11910, 12950, 13895, 13986, 14689, 16650, 16674, 17865, 19425, 19850, 21438, 23310, 24975, 25011, 27790, 29378, 29775, 34965, 35730, 38850, 41685, 44067, 49950, 50022, 53595, 58275, 59550, 69475, 69930, 73445, 75033, 83370, 88134, 89325, 102823, 107190, 116550, 125055, 132201, 138950, 146890, 150066, 174825, 178650, 205646, 208425, 220335, 250110, 264402, 267975, 308469, 349650, 367225, 375165, 396603, 416850, 440670, 514115, 535950, 616938, 625275, 661005, 734450, 750330, 793206, 925407, 1028230, 1101675, 1250550, 1322010, 1542345, 1850814, 1875825, 1983015, 2203350, 2570575, 2776221, 3084690, 3305025, 3751650, 3966030, 4627035, 5141150, 5552442, 6610050, 7711725, 9254070, 9915075, 13881105, 15423450, 19830150, 23135175, 27762210, 46270350, 69405525, 138811050]

約数ペア:

[(1, 138811050), (2, 69405525), (3, 46270350), (5, 27762210), (6, 23135175), (7, 19830150), (9, 15423450), (10, 13881105), (14, 9915075), (15, 9254070), (18, 7711725), (21, 6610050), (25, 5552442), (27, 5141150), (30, 4627035), (35, 3966030), (37, 3751650), (42, 3305025), (45, 3084690), (50, 2776221), (54, 2570575), (63, 2203350), (70, 1983015), (74, 1875825), (75, 1850814), (90, 1542345), (105, 1322010), (111, 1250550), (126, 1101675), (135, 1028230), (150, 925407), (175, 793206), (185, 750330), (189, 734450), (210, 661005), (222, 625275), (225, 616938), (259, 535950), (270, 514115), (315, 440670), (333, 416850), (350, 396603), (370, 375165), (378, 367225), (397, 349650), (450, 308469), (518, 267975), (525, 264402), (555, 250110), (630, 220335), (666, 208425), (675, 205646), (777, 178650), (794, 174825), (925, 150066), (945, 146890), (999, 138950), (1050, 132201), (1110, 125055), (1191, 116550), (1295, 107190), (1350, 102823), (1554, 89325), (1575, 88134), (1665, 83370), (1850, 75033), (1890, 73445), (1985, 69930), (1998, 69475), (2331, 59550), (2382, 58275), (2590, 53595), (2775, 50022), (2779, 49950), (3150, 44067), (3330, 41685), (3573, 38850), (3885, 35730), (3970, 34965), (4662, 29775), (4725, 29378), (4995, 27790), (5550, 25011), (5558, 24975), (5955, 23310), (6475, 21438), (6993, 19850), (7146, 19425), (7770, 17865), (8325, 16674), (8337, 16650), (9450, 14689), (9925, 13986), (9990, 13895), (10719, 12950), (11655, 11910)]