51057000

素因数分解:

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

素因数の和:122

約数の個数: 256

約数和(自身を含む): 185702400

約数和(自身を除く): 134645400

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, 675, 732, 744, 750, 775, 837, 900, 915, 930, 1000, 1080, 1098, 1116, 1125, 1220, 1240, 1350, 1395, 1464, 1500, 1525, 1550, 1647, 1674, 1800, 1830, 1860, 1891, 2196, 2232, 2250, 2325, 2440, 2700, 2745, 2790, 3000, 3050, 3100, 3294, 3348, 3375, 3660, 3720, 3782, 3875, 4185, 4392, 4500, 4575, 4650, 5400, 5490, 5580, 5673, 6100, 6200, 6588, 6696, 6750, 6975, 7320, 7564, 7625, 7750, 8235, 8370, 9000, 9150, 9300, 9455, 10980, 11160, 11346, 11625, 12200, 13176, 13500, 13725, 13950, 15128, 15250, 15500, 16470, 16740, 17019, 18300, 18600, 18910, 20925, 21960, 22692, 22875, 23250, 27000, 27450, 27900, 28365, 30500, 31000, 32940, 33480, 34038, 34875, 36600, 37820, 41175, 41850, 45384, 45750, 46500, 47275, 51057, 54900, 55800, 56730, 61000, 65880, 68076, 68625, 69750, 75640, 82350, 83700, 85095, 91500, 93000, 94550, 102114, 104625, 109800, 113460, 136152, 137250, 139500, 141825, 164700, 167400, 170190, 183000, 189100, 204228, 205875, 209250, 226920, 236375, 255285, 274500, 279000, 283650, 329400, 340380, 378200, 408456, 411750, 418500, 425475, 472750, 510570, 549000, 567300, 680760, 709125, 823500, 837000, 850950, 945500, 1021140, 1134600, 1276425, 1418250, 1647000, 1701900, 1891000, 2042280, 2127375, 2552850, 2836500, 3403800, 4254750, 5105700, 5673000, 6382125, 8509500, 10211400, 12764250, 17019000, 25528500, 51057000]

約数ペア:

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