242978400

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{1607}}^1$

素因数の和:1643

約数の個数: 288

約数和(自身を含む): 1004935680

約数和(自身を除く): 761957280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1607, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 3024, 3150, 3214, 3360, 3600, 3780, 4200, 4320, 4725, 4821, 5040, 5400, 5600, 6048, 6300, 6428, 7200, 7560, 8035, 8400, 9450, 9642, 10080, 10800, 11249, 12600, 12856, 14463, 15120, 16070, 16800, 18900, 19284, 21600, 22498, 24105, 25200, 25712, 28926, 30240, 32140, 33747, 37800, 38568, 40175, 43389, 44996, 48210, 50400, 51424, 56245, 57852, 64280, 67494, 72315, 75600, 77136, 80350, 86778, 89992, 96420, 101241, 112490, 115704, 120525, 128560, 134988, 144630, 151200, 154272, 160700, 168735, 173556, 179984, 192840, 202482, 216945, 224980, 231408, 241050, 257120, 269976, 281225, 289260, 303723, 321400, 337470, 347112, 359968, 361575, 385680, 404964, 433890, 449960, 462816, 482100, 506205, 539952, 562450, 578520, 607446, 642800, 674940, 694224, 723150, 771360, 809928, 843675, 867780, 899920, 964200, 1012410, 1079904, 1084725, 1124900, 1157040, 1214892, 1285600, 1349880, 1388448, 1446300, 1518615, 1619856, 1687350, 1735560, 1799840, 1928400, 2024820, 2169450, 2249800, 2314080, 2429784, 2531025, 2699760, 2892600, 3037230, 3239712, 3374700, 3471120, 3856800, 4049640, 4338900, 4499600, 4859568, 5062050, 5399520, 5785200, 6074460, 6749400, 6942240, 7593075, 8099280, 8677800, 8999200, 9719136, 10124100, 11570400, 12148920, 13498800, 15186150, 16198560, 17355600, 20248200, 24297840, 26997600, 30372300, 34711200, 40496400, 48595680, 60744600, 80992800, 121489200, 242978400]

約数ペア:

[(1, 242978400), (2, 121489200), (3, 80992800), (4, 60744600), (5, 48595680), (6, 40496400), (7, 34711200), (8, 30372300), (9, 26997600), (10, 24297840), (12, 20248200), (14, 17355600), (15, 16198560), (16, 15186150), (18, 13498800), (20, 12148920), (21, 11570400), (24, 10124100), (25, 9719136), (27, 8999200), (28, 8677800), (30, 8099280), (32, 7593075), (35, 6942240), (36, 6749400), (40, 6074460), (42, 5785200), (45, 5399520), (48, 5062050), (50, 4859568), (54, 4499600), (56, 4338900), (60, 4049640), (63, 3856800), (70, 3471120), (72, 3374700), (75, 3239712), (80, 3037230), (84, 2892600), (90, 2699760), (96, 2531025), (100, 2429784), (105, 2314080), (108, 2249800), (112, 2169450), (120, 2024820), (126, 1928400), (135, 1799840), (140, 1735560), (144, 1687350), (150, 1619856), (160, 1518615), (168, 1446300), (175, 1388448), (180, 1349880), (189, 1285600), (200, 1214892), (210, 1157040), (216, 1124900), (224, 1084725), (225, 1079904), (240, 1012410), (252, 964200), (270, 899920), (280, 867780), (288, 843675), (300, 809928), (315, 771360), (336, 723150), (350, 694224), (360, 674940), (378, 642800), (400, 607446), (420, 578520), (432, 562450), (450, 539952), (480, 506205), (504, 482100), (525, 462816), (540, 449960), (560, 433890), (600, 404964), (630, 385680), (672, 361575), (675, 359968), (700, 347112), (720, 337470), (756, 321400), (800, 303723), (840, 289260), (864, 281225), (900, 269976), (945, 257120), (1008, 241050), (1050, 231408), (1080, 224980), (1120, 216945), (1200, 202482), (1260, 192840), (1350, 179984), (1400, 173556), (1440, 168735), (1512, 160700), (1575, 154272), (1607, 151200), (1680, 144630), (1800, 134988), (1890, 128560), (2016, 120525), (2100, 115704), (2160, 112490), (2400, 101241), (2520, 96420), (2700, 89992), (2800, 86778), (3024, 80350), (3150, 77136), (3214, 75600), (3360, 72315), (3600, 67494), (3780, 64280), (4200, 57852), (4320, 56245), (4725, 51424), (4821, 50400), (5040, 48210), (5400, 44996), (5600, 43389), (6048, 40175), (6300, 38568), (6428, 37800), (7200, 33747), (7560, 32140), (8035, 30240), (8400, 28926), (9450, 25712), (9642, 25200), (10080, 24105), (10800, 22498), (11249, 21600), (12600, 19284), (12856, 18900), (14463, 16800), (15120, 16070)]