164556000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{653}}^1$

素因数の和:691

約数の個数: 288

約数和(自身を含む): 668461248

約数和(自身を除く): 503905248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 653, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1306, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 1959, 2000, 2016, 2100, 2250, 2400, 2520, 2612, 2625, 2800, 3000, 3150, 3265, 3360, 3500, 3600, 3918, 4000, 4200, 4500, 4571, 5040, 5224, 5250, 5600, 5877, 6000, 6300, 6530, 7000, 7200, 7836, 7875, 8400, 9000, 9142, 9795, 10080, 10448, 10500, 11754, 12000, 12600, 13060, 13713, 14000, 15672, 15750, 16325, 16800, 18000, 18284, 19590, 20896, 21000, 22855, 23508, 25200, 26120, 27426, 28000, 29385, 31344, 31500, 32650, 36000, 36568, 39180, 41139, 42000, 45710, 47016, 48975, 50400, 52240, 54852, 58770, 62688, 63000, 65300, 68565, 73136, 78360, 81625, 82278, 84000, 91420, 94032, 97950, 104480, 109704, 114275, 117540, 126000, 130600, 137130, 146272, 146925, 156720, 163250, 164556, 182840, 188064, 195900, 205695, 219408, 228550, 235080, 244875, 252000, 261200, 274260, 293850, 313440, 326500, 329112, 342825, 365680, 391800, 411390, 438816, 457100, 470160, 489750, 522400, 548520, 571375, 587700, 653000, 658224, 685650, 731360, 734625, 783600, 822780, 914200, 940320, 979500, 1028475, 1097040, 1142750, 1175400, 1306000, 1316448, 1371300, 1469250, 1567200, 1645560, 1714125, 1828400, 1959000, 2056950, 2194080, 2285500, 2350800, 2612000, 2742600, 2938500, 3291120, 3428250, 3656800, 3918000, 4113900, 4571000, 4701600, 5142375, 5485200, 5877000, 6582240, 6856500, 7836000, 8227800, 9142000, 10284750, 10970400, 11754000, 13713000, 16455600, 18284000, 20569500, 23508000, 27426000, 32911200, 41139000, 54852000, 82278000, 164556000]

約数ペア:

[(1, 164556000), (2, 82278000), (3, 54852000), (4, 41139000), (5, 32911200), (6, 27426000), (7, 23508000), (8, 20569500), (9, 18284000), (10, 16455600), (12, 13713000), (14, 11754000), (15, 10970400), (16, 10284750), (18, 9142000), (20, 8227800), (21, 7836000), (24, 6856500), (25, 6582240), (28, 5877000), (30, 5485200), (32, 5142375), (35, 4701600), (36, 4571000), (40, 4113900), (42, 3918000), (45, 3656800), (48, 3428250), (50, 3291120), (56, 2938500), (60, 2742600), (63, 2612000), (70, 2350800), (72, 2285500), (75, 2194080), (80, 2056950), (84, 1959000), (90, 1828400), (96, 1714125), (100, 1645560), (105, 1567200), (112, 1469250), (120, 1371300), (125, 1316448), (126, 1306000), (140, 1175400), (144, 1142750), (150, 1097040), (160, 1028475), (168, 979500), (175, 940320), (180, 914200), (200, 822780), (210, 783600), (224, 734625), (225, 731360), (240, 685650), (250, 658224), (252, 653000), (280, 587700), (288, 571375), (300, 548520), (315, 522400), (336, 489750), (350, 470160), (360, 457100), (375, 438816), (400, 411390), (420, 391800), (450, 365680), (480, 342825), (500, 329112), (504, 326500), (525, 313440), (560, 293850), (600, 274260), (630, 261200), (653, 252000), (672, 244875), (700, 235080), (720, 228550), (750, 219408), (800, 205695), (840, 195900), (875, 188064), (900, 182840), (1000, 164556), (1008, 163250), (1050, 156720), (1120, 146925), (1125, 146272), (1200, 137130), (1260, 130600), (1306, 126000), (1400, 117540), (1440, 114275), (1500, 109704), (1575, 104480), (1680, 97950), (1750, 94032), (1800, 91420), (1959, 84000), (2000, 82278), (2016, 81625), (2100, 78360), (2250, 73136), (2400, 68565), (2520, 65300), (2612, 63000), (2625, 62688), (2800, 58770), (3000, 54852), (3150, 52240), (3265, 50400), (3360, 48975), (3500, 47016), (3600, 45710), (3918, 42000), (4000, 41139), (4200, 39180), (4500, 36568), (4571, 36000), (5040, 32650), (5224, 31500), (5250, 31344), (5600, 29385), (5877, 28000), (6000, 27426), (6300, 26120), (6530, 25200), (7000, 23508), (7200, 22855), (7836, 21000), (7875, 20896), (8400, 19590), (9000, 18284), (9142, 18000), (9795, 16800), (10080, 16325), (10448, 15750), (10500, 15672), (11754, 14000), (12000, 13713), (12600, 13060)]