242979000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 853632000

約数和(自身を除く): 610653000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 37, 40, 44, 50, 55, 60, 66, 74, 75, 88, 100, 110, 111, 120, 125, 132, 148, 150, 165, 185, 199, 200, 220, 222, 250, 264, 275, 296, 300, 330, 370, 375, 398, 407, 440, 444, 500, 550, 555, 597, 600, 660, 740, 750, 796, 814, 825, 888, 925, 995, 1000, 1100, 1110, 1194, 1221, 1320, 1375, 1480, 1500, 1592, 1628, 1650, 1850, 1990, 2035, 2189, 2200, 2220, 2388, 2442, 2750, 2775, 2985, 3000, 3256, 3300, 3700, 3980, 4070, 4125, 4378, 4440, 4625, 4776, 4884, 4975, 5500, 5550, 5970, 6105, 6567, 6600, 7363, 7400, 7960, 8140, 8250, 8756, 9250, 9768, 9950, 10175, 10945, 11000, 11100, 11940, 12210, 13134, 13875, 14726, 14925, 16280, 16500, 17512, 18500, 19900, 20350, 21890, 22089, 22200, 23880, 24420, 24875, 26268, 27750, 29452, 29850, 30525, 32835, 33000, 36815, 37000, 39800, 40700, 43780, 44178, 48840, 49750, 50875, 52536, 54725, 55500, 58904, 59700, 61050, 65670, 73630, 74625, 80993, 81400, 87560, 88356, 99500, 101750, 109450, 110445, 111000, 119400, 122100, 131340, 147260, 149250, 152625, 161986, 164175, 176712, 184075, 199000, 203500, 218900, 220890, 242979, 244200, 262680, 273625, 294520, 298500, 305250, 323972, 328350, 368150, 404965, 407000, 437800, 441780, 485958, 547250, 552225, 597000, 610500, 647944, 656700, 736300, 809930, 820875, 883560, 920375, 971916, 1094500, 1104450, 1214895, 1221000, 1313400, 1472600, 1619860, 1641750, 1840750, 1943832, 2024825, 2189000, 2208900, 2429790, 2761125, 3239720, 3283500, 3681500, 4049650, 4417800, 4859580, 5522250, 6074475, 6567000, 7363000, 8099300, 9719160, 10124125, 11044500, 12148950, 16198600, 20248250, 22089000, 24297900, 30372375, 40496500, 48595800, 60744750, 80993000, 121489500, 242979000]

約数ペア:

[(1, 242979000), (2, 121489500), (3, 80993000), (4, 60744750), (5, 48595800), (6, 40496500), (8, 30372375), (10, 24297900), (11, 22089000), (12, 20248250), (15, 16198600), (20, 12148950), (22, 11044500), (24, 10124125), (25, 9719160), (30, 8099300), (33, 7363000), (37, 6567000), (40, 6074475), (44, 5522250), (50, 4859580), (55, 4417800), (60, 4049650), (66, 3681500), (74, 3283500), (75, 3239720), (88, 2761125), (100, 2429790), (110, 2208900), (111, 2189000), (120, 2024825), (125, 1943832), (132, 1840750), (148, 1641750), (150, 1619860), (165, 1472600), (185, 1313400), (199, 1221000), (200, 1214895), (220, 1104450), (222, 1094500), (250, 971916), (264, 920375), (275, 883560), (296, 820875), (300, 809930), (330, 736300), (370, 656700), (375, 647944), (398, 610500), (407, 597000), (440, 552225), (444, 547250), (500, 485958), (550, 441780), (555, 437800), (597, 407000), (600, 404965), (660, 368150), (740, 328350), (750, 323972), (796, 305250), (814, 298500), (825, 294520), (888, 273625), (925, 262680), (995, 244200), (1000, 242979), (1100, 220890), (1110, 218900), (1194, 203500), (1221, 199000), (1320, 184075), (1375, 176712), (1480, 164175), (1500, 161986), (1592, 152625), (1628, 149250), (1650, 147260), (1850, 131340), (1990, 122100), (2035, 119400), (2189, 111000), (2200, 110445), (2220, 109450), (2388, 101750), (2442, 99500), (2750, 88356), (2775, 87560), (2985, 81400), (3000, 80993), (3256, 74625), (3300, 73630), (3700, 65670), (3980, 61050), (4070, 59700), (4125, 58904), (4378, 55500), (4440, 54725), (4625, 52536), (4776, 50875), (4884, 49750), (4975, 48840), (5500, 44178), (5550, 43780), (5970, 40700), (6105, 39800), (6567, 37000), (6600, 36815), (7363, 33000), (7400, 32835), (7960, 30525), (8140, 29850), (8250, 29452), (8756, 27750), (9250, 26268), (9768, 24875), (9950, 24420), (10175, 23880), (10945, 22200), (11000, 22089), (11100, 21890), (11940, 20350), (12210, 19900), (13134, 18500), (13875, 17512), (14726, 16500), (14925, 16280)]