254767200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 288

約数和(自身を含む): 902442240

約数和(自身を除く): 647675040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 37, 38, 40, 48, 50, 57, 60, 74, 75, 76, 80, 95, 96, 100, 111, 114, 120, 148, 150, 151, 152, 160, 185, 190, 200, 222, 228, 240, 285, 296, 300, 302, 304, 370, 380, 400, 444, 453, 456, 475, 480, 555, 570, 592, 600, 604, 608, 703, 740, 755, 760, 800, 888, 906, 912, 925, 950, 1110, 1140, 1184, 1200, 1208, 1406, 1425, 1480, 1510, 1520, 1776, 1812, 1824, 1850, 1900, 2109, 2220, 2265, 2280, 2400, 2416, 2775, 2812, 2850, 2869, 2960, 3020, 3040, 3515, 3552, 3624, 3700, 3775, 3800, 4218, 4440, 4530, 4560, 4832, 5550, 5587, 5624, 5700, 5738, 5920, 6040, 7030, 7248, 7400, 7550, 7600, 8436, 8607, 8880, 9060, 9120, 10545, 11100, 11174, 11248, 11325, 11400, 11476, 12080, 14060, 14345, 14496, 14800, 15100, 15200, 16761, 16872, 17214, 17575, 17760, 18120, 21090, 22200, 22348, 22496, 22650, 22800, 22952, 24160, 27935, 28120, 28690, 29600, 30200, 33522, 33744, 34428, 35150, 36240, 42180, 43035, 44400, 44696, 45300, 45600, 45904, 52725, 55870, 56240, 57380, 60400, 67044, 67488, 68856, 70300, 71725, 72480, 83805, 84360, 86070, 88800, 89392, 90600, 91808, 105450, 106153, 111740, 112480, 114760, 120800, 134088, 137712, 139675, 140600, 143450, 167610, 168720, 172140, 178784, 181200, 210900, 212306, 215175, 223480, 229520, 268176, 275424, 279350, 281200, 286900, 318459, 335220, 337440, 344280, 362400, 419025, 421800, 424612, 430350, 446960, 459040, 530765, 536352, 558700, 562400, 573800, 636918, 670440, 688560, 838050, 843600, 849224, 860700, 893920, 1061530, 1117400, 1147600, 1273836, 1340880, 1377120, 1592295, 1676100, 1687200, 1698448, 1721400, 2123060, 2234800, 2295200, 2547672, 2653825, 2681760, 3184590, 3352200, 3396896, 3442800, 4246120, 4469600, 5095344, 5307650, 6369180, 6704400, 6885600, 7961475, 8492240, 10190688, 10615300, 12738360, 13408800, 15922950, 16984480, 21230600, 25476720, 31845900, 42461200, 50953440, 63691800, 84922400, 127383600, 254767200]

約数ペア:

[(1, 254767200), (2, 127383600), (3, 84922400), (4, 63691800), (5, 50953440), (6, 42461200), (8, 31845900), (10, 25476720), (12, 21230600), (15, 16984480), (16, 15922950), (19, 13408800), (20, 12738360), (24, 10615300), (25, 10190688), (30, 8492240), (32, 7961475), (37, 6885600), (38, 6704400), (40, 6369180), (48, 5307650), (50, 5095344), (57, 4469600), (60, 4246120), (74, 3442800), (75, 3396896), (76, 3352200), (80, 3184590), (95, 2681760), (96, 2653825), (100, 2547672), (111, 2295200), (114, 2234800), (120, 2123060), (148, 1721400), (150, 1698448), (151, 1687200), (152, 1676100), (160, 1592295), (185, 1377120), (190, 1340880), (200, 1273836), (222, 1147600), (228, 1117400), (240, 1061530), (285, 893920), (296, 860700), (300, 849224), (302, 843600), (304, 838050), (370, 688560), (380, 670440), (400, 636918), (444, 573800), (453, 562400), (456, 558700), (475, 536352), (480, 530765), (555, 459040), (570, 446960), (592, 430350), (600, 424612), (604, 421800), (608, 419025), (703, 362400), (740, 344280), (755, 337440), (760, 335220), (800, 318459), (888, 286900), (906, 281200), (912, 279350), (925, 275424), (950, 268176), (1110, 229520), (1140, 223480), (1184, 215175), (1200, 212306), (1208, 210900), (1406, 181200), (1425, 178784), (1480, 172140), (1510, 168720), (1520, 167610), (1776, 143450), (1812, 140600), (1824, 139675), (1850, 137712), (1900, 134088), (2109, 120800), (2220, 114760), (2265, 112480), (2280, 111740), (2400, 106153), (2416, 105450), (2775, 91808), (2812, 90600), (2850, 89392), (2869, 88800), (2960, 86070), (3020, 84360), (3040, 83805), (3515, 72480), (3552, 71725), (3624, 70300), (3700, 68856), (3775, 67488), (3800, 67044), (4218, 60400), (4440, 57380), (4530, 56240), (4560, 55870), (4832, 52725), (5550, 45904), (5587, 45600), (5624, 45300), (5700, 44696), (5738, 44400), (5920, 43035), (6040, 42180), (7030, 36240), (7248, 35150), (7400, 34428), (7550, 33744), (7600, 33522), (8436, 30200), (8607, 29600), (8880, 28690), (9060, 28120), (9120, 27935), (10545, 24160), (11100, 22952), (11174, 22800), (11248, 22650), (11325, 22496), (11400, 22348), (11476, 22200), (12080, 21090), (14060, 18120), (14345, 17760), (14496, 17575), (14800, 17214), (15100, 16872), (15200, 16761)]