422172000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{1303}}^1$

素因数の和:1340

約数の個数: 240

約数和(自身を含む): 1550701152

約数和(自身を除く): 1128529152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 1000, 1080, 1125, 1200, 1296, 1303, 1350, 1440, 1500, 1620, 1800, 2000, 2025, 2160, 2250, 2400, 2592, 2606, 2700, 3000, 3240, 3375, 3600, 3909, 4000, 4050, 4320, 4500, 5212, 5400, 6000, 6480, 6515, 6750, 7200, 7818, 8100, 9000, 10125, 10424, 10800, 11727, 12000, 12960, 13030, 13500, 15636, 16200, 18000, 19545, 20250, 20848, 21600, 23454, 26060, 27000, 31272, 32400, 32575, 35181, 36000, 39090, 40500, 41696, 46908, 52120, 54000, 58635, 62544, 64800, 65150, 70362, 78180, 81000, 93816, 97725, 104240, 105543, 108000, 117270, 125088, 130300, 140724, 156360, 162000, 162875, 175905, 187632, 195450, 208480, 211086, 234540, 260600, 281448, 293175, 312720, 324000, 325750, 351810, 375264, 390900, 422172, 469080, 488625, 521200, 527715, 562896, 586350, 625440, 651500, 703620, 781800, 844344, 879525, 938160, 977250, 1042400, 1055430, 1125792, 1172700, 1303000, 1407240, 1465875, 1563600, 1688688, 1759050, 1876320, 1954500, 2110860, 2345400, 2606000, 2638575, 2814480, 2931750, 3127200, 3377376, 3518100, 3909000, 4221720, 4397625, 4690800, 5212000, 5277150, 5628960, 5863500, 7036200, 7818000, 8443440, 8795250, 9381600, 10554300, 11727000, 13192875, 14072400, 15636000, 16886880, 17590500, 21108600, 23454000, 26385750, 28144800, 35181000, 42217200, 46908000, 52771500, 70362000, 84434400, 105543000, 140724000, 211086000, 422172000]

約数ペア:

[(1, 422172000), (2, 211086000), (3, 140724000), (4, 105543000), (5, 84434400), (6, 70362000), (8, 52771500), (9, 46908000), (10, 42217200), (12, 35181000), (15, 28144800), (16, 26385750), (18, 23454000), (20, 21108600), (24, 17590500), (25, 16886880), (27, 15636000), (30, 14072400), (32, 13192875), (36, 11727000), (40, 10554300), (45, 9381600), (48, 8795250), (50, 8443440), (54, 7818000), (60, 7036200), (72, 5863500), (75, 5628960), (80, 5277150), (81, 5212000), (90, 4690800), (96, 4397625), (100, 4221720), (108, 3909000), (120, 3518100), (125, 3377376), (135, 3127200), (144, 2931750), (150, 2814480), (160, 2638575), (162, 2606000), (180, 2345400), (200, 2110860), (216, 1954500), (225, 1876320), (240, 1759050), (250, 1688688), (270, 1563600), (288, 1465875), (300, 1407240), (324, 1303000), (360, 1172700), (375, 1125792), (400, 1055430), (405, 1042400), (432, 977250), (450, 938160), (480, 879525), (500, 844344), (540, 781800), (600, 703620), (648, 651500), (675, 625440), (720, 586350), (750, 562896), (800, 527715), (810, 521200), (864, 488625), (900, 469080), (1000, 422172), (1080, 390900), (1125, 375264), (1200, 351810), (1296, 325750), (1303, 324000), (1350, 312720), (1440, 293175), (1500, 281448), (1620, 260600), (1800, 234540), (2000, 211086), (2025, 208480), (2160, 195450), (2250, 187632), (2400, 175905), (2592, 162875), (2606, 162000), (2700, 156360), (3000, 140724), (3240, 130300), (3375, 125088), (3600, 117270), (3909, 108000), (4000, 105543), (4050, 104240), (4320, 97725), (4500, 93816), (5212, 81000), (5400, 78180), (6000, 70362), (6480, 65150), (6515, 64800), (6750, 62544), (7200, 58635), (7818, 54000), (8100, 52120), (9000, 46908), (10125, 41696), (10424, 40500), (10800, 39090), (11727, 36000), (12000, 35181), (12960, 32575), (13030, 32400), (13500, 31272), (15636, 27000), (16200, 26060), (18000, 23454), (19545, 21600), (20250, 20848)]