257964000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 1003871232

約数和(自身を除く): 745907232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 37, 40, 42, 48, 50, 56, 60, 70, 74, 75, 80, 83, 84, 96, 100, 105, 111, 112, 120, 125, 140, 148, 150, 160, 166, 168, 175, 185, 200, 210, 222, 224, 240, 249, 250, 259, 280, 296, 300, 332, 336, 350, 370, 375, 400, 415, 420, 444, 480, 498, 500, 518, 525, 555, 560, 581, 592, 600, 664, 672, 700, 740, 750, 777, 800, 830, 840, 875, 888, 925, 996, 1000, 1036, 1050, 1110, 1120, 1162, 1184, 1200, 1245, 1295, 1328, 1400, 1480, 1500, 1554, 1660, 1680, 1743, 1750, 1776, 1850, 1992, 2000, 2072, 2075, 2100, 2220, 2324, 2400, 2490, 2590, 2625, 2656, 2775, 2800, 2905, 2960, 3000, 3071, 3108, 3320, 3360, 3486, 3500, 3552, 3700, 3885, 3984, 4000, 4144, 4150, 4200, 4440, 4625, 4648, 4980, 5180, 5250, 5550, 5600, 5810, 5920, 6000, 6142, 6216, 6225, 6475, 6640, 6972, 7000, 7400, 7770, 7968, 8288, 8300, 8400, 8715, 8880, 9213, 9250, 9296, 9960, 10360, 10375, 10500, 11100, 11620, 12000, 12284, 12432, 12450, 12950, 13280, 13875, 13944, 14000, 14525, 14800, 15355, 15540, 16600, 16800, 17430, 17760, 18426, 18500, 18592, 19425, 19920, 20720, 20750, 21000, 21497, 22200, 23240, 24568, 24864, 24900, 25900, 27750, 27888, 28000, 29050, 29600, 30710, 31080, 31125, 32375, 33200, 34860, 36852, 37000, 38850, 39840, 41440, 41500, 42000, 42994, 43575, 44400, 46065, 46480, 49136, 49800, 51800, 55500, 55776, 58100, 61420, 62160, 62250, 64491, 64750, 66400, 69720, 72625, 73704, 74000, 76775, 77700, 83000, 84000, 85988, 87150, 88800, 92130, 92960, 97125, 98272, 99600, 103600, 107485, 111000, 116200, 122840, 124320, 124500, 128982, 129500, 139440, 145250, 147408, 148000, 153550, 155400, 166000, 171976, 174300, 184260, 194250, 199200, 207200, 214970, 217875, 222000, 230325, 232400, 245680, 249000, 257964, 259000, 278880, 290500, 294816, 307100, 310800, 322455, 332000, 343952, 348600, 368520, 383875, 388500, 429940, 435750, 444000, 460650, 464800, 491360, 498000, 515928, 518000, 537425, 581000, 614200, 621600, 644910, 687904, 697200, 737040, 767750, 777000, 859880, 871500, 921300, 996000, 1031856, 1036000, 1074850, 1151625, 1162000, 1228400, 1289820, 1394400, 1474080, 1535500, 1554000, 1612275, 1719760, 1743000, 1842600, 2063712, 2149700, 2303250, 2324000, 2456800, 2579640, 2687125, 3071000, 3108000, 3224550, 3439520, 3486000, 3685200, 4299400, 4606500, 5159280, 5374250, 6142000, 6449100, 6972000, 7370400, 8061375, 8598800, 9213000, 10318560, 10748500, 12284000, 12898200, 16122750, 17197600, 18426000, 21497000, 25796400, 32245500, 36852000, 42994000, 51592800, 64491000, 85988000, 128982000, 257964000]

約数ペア:

[(1, 257964000), (2, 128982000), (3, 85988000), (4, 64491000), (5, 51592800), (6, 42994000), (7, 36852000), (8, 32245500), (10, 25796400), (12, 21497000), (14, 18426000), (15, 17197600), (16, 16122750), (20, 12898200), (21, 12284000), (24, 10748500), (25, 10318560), (28, 9213000), (30, 8598800), (32, 8061375), (35, 7370400), (37, 6972000), (40, 6449100), (42, 6142000), (48, 5374250), (50, 5159280), (56, 4606500), (60, 4299400), (70, 3685200), (74, 3486000), (75, 3439520), (80, 3224550), (83, 3108000), (84, 3071000), (96, 2687125), (100, 2579640), (105, 2456800), (111, 2324000), (112, 2303250), (120, 2149700), (125, 2063712), (140, 1842600), (148, 1743000), (150, 1719760), (160, 1612275), (166, 1554000), (168, 1535500), (175, 1474080), (185, 1394400), (200, 1289820), (210, 1228400), (222, 1162000), (224, 1151625), (240, 1074850), (249, 1036000), (250, 1031856), (259, 996000), (280, 921300), (296, 871500), (300, 859880), (332, 777000), (336, 767750), (350, 737040), (370, 697200), (375, 687904), (400, 644910), (415, 621600), (420, 614200), (444, 581000), (480, 537425), (498, 518000), (500, 515928), (518, 498000), (525, 491360), (555, 464800), (560, 460650), (581, 444000), (592, 435750), (600, 429940), (664, 388500), (672, 383875), (700, 368520), (740, 348600), (750, 343952), (777, 332000), (800, 322455), (830, 310800), (840, 307100), (875, 294816), (888, 290500), (925, 278880), (996, 259000), (1000, 257964), (1036, 249000), (1050, 245680), (1110, 232400), (1120, 230325), (1162, 222000), (1184, 217875), (1200, 214970), (1245, 207200), (1295, 199200), (1328, 194250), (1400, 184260), (1480, 174300), (1500, 171976), (1554, 166000), (1660, 155400), (1680, 153550), (1743, 148000), (1750, 147408), (1776, 145250), (1850, 139440), (1992, 129500), (2000, 128982), (2072, 124500), (2075, 124320), (2100, 122840), (2220, 116200), (2324, 111000), (2400, 107485), (2490, 103600), (2590, 99600), (2625, 98272), (2656, 97125), (2775, 92960), (2800, 92130), (2905, 88800), (2960, 87150), (3000, 85988), (3071, 84000), (3108, 83000), (3320, 77700), (3360, 76775), (3486, 74000), (3500, 73704), (3552, 72625), (3700, 69720), (3885, 66400), (3984, 64750), (4000, 64491), (4144, 62250), (4150, 62160), (4200, 61420), (4440, 58100), (4625, 55776), (4648, 55500), (4980, 51800), (5180, 49800), (5250, 49136), (5550, 46480), (5600, 46065), (5810, 44400), (5920, 43575), (6000, 42994), (6142, 42000), (6216, 41500), (6225, 41440), (6475, 39840), (6640, 38850), (6972, 37000), (7000, 36852), (7400, 34860), (7770, 33200), (7968, 32375), (8288, 31125), (8300, 31080), (8400, 30710), (8715, 29600), (8880, 29050), (9213, 28000), (9250, 27888), (9296, 27750), (9960, 25900), (10360, 24900), (10375, 24864), (10500, 24568), (11100, 23240), (11620, 22200), (12000, 21497), (12284, 21000), (12432, 20750), (12450, 20720), (12950, 19920), (13280, 19425), (13875, 18592), (13944, 18500), (14000, 18426), (14525, 17760), (14800, 17430), (15355, 16800), (15540, 16600)]