257598000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1341

約数の個数: 240

約数和(自身を含む): 982249632

約数和(自身を除く): 724651632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 125, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 250, 264, 275, 300, 330, 360, 375, 396, 400, 440, 450, 495, 500, 528, 550, 600, 660, 720, 750, 792, 825, 880, 900, 990, 1000, 1100, 1125, 1200, 1301, 1320, 1375, 1500, 1584, 1650, 1800, 1980, 2000, 2200, 2250, 2475, 2602, 2640, 2750, 3000, 3300, 3600, 3903, 3960, 4125, 4400, 4500, 4950, 5204, 5500, 6000, 6505, 6600, 7806, 7920, 8250, 9000, 9900, 10408, 11000, 11709, 12375, 13010, 13200, 14311, 15612, 16500, 18000, 19515, 19800, 20816, 22000, 23418, 24750, 26020, 28622, 31224, 32525, 33000, 39030, 39600, 42933, 46836, 49500, 52040, 57244, 58545, 62448, 65050, 66000, 71555, 78060, 85866, 93672, 97575, 99000, 104080, 114488, 117090, 128799, 130100, 143110, 156120, 162625, 171732, 187344, 195150, 198000, 214665, 228976, 234180, 257598, 260200, 286220, 292725, 312240, 325250, 343464, 357775, 390300, 429330, 468360, 487875, 515196, 520400, 572440, 585450, 643995, 650500, 686928, 715550, 780600, 858660, 936720, 975750, 1030392, 1073325, 1144880, 1170900, 1287990, 1301000, 1431100, 1463625, 1561200, 1717320, 1788875, 1951500, 2060784, 2146650, 2341800, 2575980, 2602000, 2862200, 2927250, 3219975, 3434640, 3577750, 3903000, 4293300, 4683600, 5151960, 5366625, 5724400, 5854500, 6439950, 7155500, 7806000, 8586600, 10303920, 10733250, 11709000, 12879900, 14311000, 16099875, 17173200, 21466500, 23418000, 25759800, 28622000, 32199750, 42933000, 51519600, 64399500, 85866000, 128799000, 257598000]

約数ペア:

[(1, 257598000), (2, 128799000), (3, 85866000), (4, 64399500), (5, 51519600), (6, 42933000), (8, 32199750), (9, 28622000), (10, 25759800), (11, 23418000), (12, 21466500), (15, 17173200), (16, 16099875), (18, 14311000), (20, 12879900), (22, 11709000), (24, 10733250), (25, 10303920), (30, 8586600), (33, 7806000), (36, 7155500), (40, 6439950), (44, 5854500), (45, 5724400), (48, 5366625), (50, 5151960), (55, 4683600), (60, 4293300), (66, 3903000), (72, 3577750), (75, 3434640), (80, 3219975), (88, 2927250), (90, 2862200), (99, 2602000), (100, 2575980), (110, 2341800), (120, 2146650), (125, 2060784), (132, 1951500), (144, 1788875), (150, 1717320), (165, 1561200), (176, 1463625), (180, 1431100), (198, 1301000), (200, 1287990), (220, 1170900), (225, 1144880), (240, 1073325), (250, 1030392), (264, 975750), (275, 936720), (300, 858660), (330, 780600), (360, 715550), (375, 686928), (396, 650500), (400, 643995), (440, 585450), (450, 572440), (495, 520400), (500, 515196), (528, 487875), (550, 468360), (600, 429330), (660, 390300), (720, 357775), (750, 343464), (792, 325250), (825, 312240), (880, 292725), (900, 286220), (990, 260200), (1000, 257598), (1100, 234180), (1125, 228976), (1200, 214665), (1301, 198000), (1320, 195150), (1375, 187344), (1500, 171732), (1584, 162625), (1650, 156120), (1800, 143110), (1980, 130100), (2000, 128799), (2200, 117090), (2250, 114488), (2475, 104080), (2602, 99000), (2640, 97575), (2750, 93672), (3000, 85866), (3300, 78060), (3600, 71555), (3903, 66000), (3960, 65050), (4125, 62448), (4400, 58545), (4500, 57244), (4950, 52040), (5204, 49500), (5500, 46836), (6000, 42933), (6505, 39600), (6600, 39030), (7806, 33000), (7920, 32525), (8250, 31224), (9000, 28622), (9900, 26020), (10408, 24750), (11000, 23418), (11709, 22000), (12375, 20816), (13010, 19800), (13200, 19515), (14311, 18000), (15612, 16500)]