250266240

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{2069}}^1$

素因数の和:2104

約数の個数: 256

約数和(自身を含む): 1013472000

約数和(自身を除く): 763205760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2069, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4138, 4320, 4480, 5040, 5760, 6048, 6207, 6720, 7560, 8064, 8276, 8640, 10080, 10345, 12096, 12414, 13440, 14483, 15120, 16552, 17280, 18621, 20160, 20690, 24192, 24828, 28966, 30240, 31035, 33104, 37242, 40320, 41380, 43449, 49656, 55863, 57932, 60480, 62070, 66208, 72415, 74484, 82760, 86898, 93105, 99312, 111726, 115864, 120960, 124140, 130347, 132416, 144830, 148968, 165520, 173796, 186210, 198624, 217245, 223452, 231728, 248280, 260694, 264832, 279315, 289660, 297936, 331040, 347592, 372420, 391041, 397248, 434490, 446904, 463456, 496560, 521388, 558630, 579320, 595872, 651735, 662080, 695184, 744840, 782082, 794496, 868980, 893808, 926912, 993120, 1042776, 1117260, 1158640, 1191744, 1303470, 1324160, 1390368, 1489680, 1564164, 1737960, 1787616, 1853824, 1955205, 1986240, 2085552, 2234520, 2317280, 2383488, 2606940, 2780736, 2979360, 3128328, 3475920, 3575232, 3910410, 3972480, 4171104, 4469040, 4634560, 5213880, 5561472, 5958720, 6256656, 6951840, 7150464, 7820820, 8342208, 8938080, 9269120, 10427760, 11917440, 12513312, 13903680, 15641640, 16684416, 17876160, 20855520, 25026624, 27807360, 31283280, 35752320, 41711040, 50053248, 62566560, 83422080, 125133120, 250266240]

約数ペア:

[(1, 250266240), (2, 125133120), (3, 83422080), (4, 62566560), (5, 50053248), (6, 41711040), (7, 35752320), (8, 31283280), (9, 27807360), (10, 25026624), (12, 20855520), (14, 17876160), (15, 16684416), (16, 15641640), (18, 13903680), (20, 12513312), (21, 11917440), (24, 10427760), (27, 9269120), (28, 8938080), (30, 8342208), (32, 7820820), (35, 7150464), (36, 6951840), (40, 6256656), (42, 5958720), (45, 5561472), (48, 5213880), (54, 4634560), (56, 4469040), (60, 4171104), (63, 3972480), (64, 3910410), (70, 3575232), (72, 3475920), (80, 3128328), (84, 2979360), (90, 2780736), (96, 2606940), (105, 2383488), (108, 2317280), (112, 2234520), (120, 2085552), (126, 1986240), (128, 1955205), (135, 1853824), (140, 1787616), (144, 1737960), (160, 1564164), (168, 1489680), (180, 1390368), (189, 1324160), (192, 1303470), (210, 1191744), (216, 1158640), (224, 1117260), (240, 1042776), (252, 993120), (270, 926912), (280, 893808), (288, 868980), (315, 794496), (320, 782082), (336, 744840), (360, 695184), (378, 662080), (384, 651735), (420, 595872), (432, 579320), (448, 558630), (480, 521388), (504, 496560), (540, 463456), (560, 446904), (576, 434490), (630, 397248), (640, 391041), (672, 372420), (720, 347592), (756, 331040), (840, 297936), (864, 289660), (896, 279315), (945, 264832), (960, 260694), (1008, 248280), (1080, 231728), (1120, 223452), (1152, 217245), (1260, 198624), (1344, 186210), (1440, 173796), (1512, 165520), (1680, 148968), (1728, 144830), (1890, 132416), (1920, 130347), (2016, 124140), (2069, 120960), (2160, 115864), (2240, 111726), (2520, 99312), (2688, 93105), (2880, 86898), (3024, 82760), (3360, 74484), (3456, 72415), (3780, 66208), (4032, 62070), (4138, 60480), (4320, 57932), (4480, 55863), (5040, 49656), (5760, 43449), (6048, 41380), (6207, 40320), (6720, 37242), (7560, 33104), (8064, 31035), (8276, 30240), (8640, 28966), (10080, 24828), (10345, 24192), (12096, 20690), (12414, 20160), (13440, 18621), (14483, 17280), (15120, 16552)]