255285000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 929702400

約数和(自身を除く): 674417400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 61, 62, 72, 75, 90, 93, 100, 108, 120, 122, 124, 125, 135, 150, 155, 180, 183, 186, 200, 216, 225, 244, 248, 250, 270, 279, 300, 305, 310, 360, 366, 372, 375, 450, 465, 488, 500, 540, 549, 558, 600, 610, 620, 625, 675, 732, 744, 750, 775, 837, 900, 915, 930, 1000, 1080, 1098, 1116, 1125, 1220, 1240, 1250, 1350, 1395, 1464, 1500, 1525, 1550, 1647, 1674, 1800, 1830, 1860, 1875, 1891, 2196, 2232, 2250, 2325, 2440, 2500, 2700, 2745, 2790, 3000, 3050, 3100, 3294, 3348, 3375, 3660, 3720, 3750, 3782, 3875, 4185, 4392, 4500, 4575, 4650, 5000, 5400, 5490, 5580, 5625, 5673, 6100, 6200, 6588, 6696, 6750, 6975, 7320, 7500, 7564, 7625, 7750, 8235, 8370, 9000, 9150, 9300, 9455, 10980, 11160, 11250, 11346, 11625, 12200, 13176, 13500, 13725, 13950, 15000, 15128, 15250, 15500, 16470, 16740, 16875, 17019, 18300, 18600, 18910, 19375, 20925, 21960, 22500, 22692, 22875, 23250, 27000, 27450, 27900, 28365, 30500, 31000, 32940, 33480, 33750, 34038, 34875, 36600, 37820, 38125, 38750, 41175, 41850, 45000, 45384, 45750, 46500, 47275, 51057, 54900, 55800, 56730, 58125, 61000, 65880, 67500, 68076, 68625, 69750, 75640, 76250, 77500, 82350, 83700, 85095, 91500, 93000, 94550, 102114, 104625, 109800, 113460, 114375, 116250, 135000, 136152, 137250, 139500, 141825, 152500, 155000, 164700, 167400, 170190, 174375, 183000, 189100, 204228, 205875, 209250, 226920, 228750, 232500, 236375, 255285, 274500, 279000, 283650, 305000, 329400, 340380, 343125, 348750, 378200, 408456, 411750, 418500, 425475, 457500, 465000, 472750, 510570, 523125, 549000, 567300, 680760, 686250, 697500, 709125, 823500, 837000, 850950, 915000, 945500, 1021140, 1029375, 1046250, 1134600, 1181875, 1276425, 1372500, 1395000, 1418250, 1647000, 1701900, 1891000, 2042280, 2058750, 2092500, 2127375, 2363750, 2552850, 2745000, 2836500, 3403800, 3545625, 4117500, 4185000, 4254750, 4727500, 5105700, 5673000, 6382125, 7091250, 8235000, 8509500, 9455000, 10211400, 10636875, 12764250, 14182500, 17019000, 21273750, 25528500, 28365000, 31910625, 42547500, 51057000, 63821250, 85095000, 127642500, 255285000]

約数ペア:

[(1, 255285000), (2, 127642500), (3, 85095000), (4, 63821250), (5, 51057000), (6, 42547500), (8, 31910625), (9, 28365000), (10, 25528500), (12, 21273750), (15, 17019000), (18, 14182500), (20, 12764250), (24, 10636875), (25, 10211400), (27, 9455000), (30, 8509500), (31, 8235000), (36, 7091250), (40, 6382125), (45, 5673000), (50, 5105700), (54, 4727500), (60, 4254750), (61, 4185000), (62, 4117500), (72, 3545625), (75, 3403800), (90, 2836500), (93, 2745000), (100, 2552850), (108, 2363750), (120, 2127375), (122, 2092500), (124, 2058750), (125, 2042280), (135, 1891000), (150, 1701900), (155, 1647000), (180, 1418250), (183, 1395000), (186, 1372500), (200, 1276425), (216, 1181875), (225, 1134600), (244, 1046250), (248, 1029375), (250, 1021140), (270, 945500), (279, 915000), (300, 850950), (305, 837000), (310, 823500), (360, 709125), (366, 697500), (372, 686250), (375, 680760), (450, 567300), (465, 549000), (488, 523125), (500, 510570), (540, 472750), (549, 465000), (558, 457500), (600, 425475), (610, 418500), (620, 411750), (625, 408456), (675, 378200), (732, 348750), (744, 343125), (750, 340380), (775, 329400), (837, 305000), (900, 283650), (915, 279000), (930, 274500), (1000, 255285), (1080, 236375), (1098, 232500), (1116, 228750), (1125, 226920), (1220, 209250), (1240, 205875), (1250, 204228), (1350, 189100), (1395, 183000), (1464, 174375), (1500, 170190), (1525, 167400), (1550, 164700), (1647, 155000), (1674, 152500), (1800, 141825), (1830, 139500), (1860, 137250), (1875, 136152), (1891, 135000), (2196, 116250), (2232, 114375), (2250, 113460), (2325, 109800), (2440, 104625), (2500, 102114), (2700, 94550), (2745, 93000), (2790, 91500), (3000, 85095), (3050, 83700), (3100, 82350), (3294, 77500), (3348, 76250), (3375, 75640), (3660, 69750), (3720, 68625), (3750, 68076), (3782, 67500), (3875, 65880), (4185, 61000), (4392, 58125), (4500, 56730), (4575, 55800), (4650, 54900), (5000, 51057), (5400, 47275), (5490, 46500), (5580, 45750), (5625, 45384), (5673, 45000), (6100, 41850), (6200, 41175), (6588, 38750), (6696, 38125), (6750, 37820), (6975, 36600), (7320, 34875), (7500, 34038), (7564, 33750), (7625, 33480), (7750, 32940), (8235, 31000), (8370, 30500), (9000, 28365), (9150, 27900), (9300, 27450), (9455, 27000), (10980, 23250), (11160, 22875), (11250, 22692), (11346, 22500), (11625, 21960), (12200, 20925), (13176, 19375), (13500, 18910), (13725, 18600), (13950, 18300), (15000, 17019), (15128, 16875), (15250, 16740), (15500, 16470)]