275341920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 1050755328

約数和(自身を除く): 775413408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 227, 228, 240, 266, 280, 285, 304, 336, 361, 380, 399, 420, 454, 456, 480, 532, 560, 570, 608, 665, 672, 681, 722, 760, 798, 840, 908, 912, 1064, 1083, 1120, 1135, 1140, 1330, 1362, 1444, 1520, 1589, 1596, 1680, 1805, 1816, 1824, 1995, 2128, 2166, 2270, 2280, 2527, 2660, 2724, 2888, 3040, 3178, 3192, 3360, 3405, 3610, 3632, 3990, 4256, 4313, 4332, 4540, 4560, 4767, 5054, 5320, 5415, 5448, 5776, 6356, 6384, 6810, 7220, 7264, 7581, 7945, 7980, 8626, 8664, 9080, 9120, 9534, 10108, 10640, 10830, 10896, 11552, 12635, 12712, 12768, 12939, 13620, 14440, 15162, 15890, 15960, 17252, 17328, 18160, 19068, 20216, 21280, 21565, 21660, 21792, 23835, 25270, 25424, 25878, 27240, 28880, 30191, 30324, 31780, 31920, 34504, 34656, 36320, 37905, 38136, 40432, 43130, 43320, 47670, 50540, 50848, 51756, 54480, 57760, 60382, 60648, 63560, 63840, 64695, 69008, 75810, 76272, 80864, 81947, 86260, 86640, 90573, 95340, 101080, 103512, 108960, 120764, 121296, 127120, 129390, 138016, 150955, 151620, 152544, 163894, 172520, 173280, 181146, 190680, 202160, 207024, 241528, 242592, 245841, 254240, 258780, 301910, 303240, 327788, 345040, 362292, 381360, 404320, 409735, 414048, 452865, 483056, 491682, 517560, 573629, 603820, 606480, 655576, 690080, 724584, 762720, 819470, 905730, 966112, 983364, 1035120, 1147258, 1207640, 1212960, 1229205, 1311152, 1449168, 1638940, 1720887, 1811460, 1966728, 2070240, 2294516, 2415280, 2458410, 2622304, 2868145, 2898336, 3277880, 3441774, 3622920, 3933456, 4589032, 4830560, 4916820, 5736290, 6555760, 6883548, 7245840, 7866912, 8604435, 9178064, 9833640, 11472580, 13111520, 13767096, 14491680, 17208870, 18356128, 19667280, 22945160, 27534192, 34417740, 39334560, 45890320, 55068384, 68835480, 91780640, 137670960, 275341920]

約数ペア:

[(1, 275341920), (2, 137670960), (3, 91780640), (4, 68835480), (5, 55068384), (6, 45890320), (7, 39334560), (8, 34417740), (10, 27534192), (12, 22945160), (14, 19667280), (15, 18356128), (16, 17208870), (19, 14491680), (20, 13767096), (21, 13111520), (24, 11472580), (28, 9833640), (30, 9178064), (32, 8604435), (35, 7866912), (38, 7245840), (40, 6883548), (42, 6555760), (48, 5736290), (56, 4916820), (57, 4830560), (60, 4589032), (70, 3933456), (76, 3622920), (80, 3441774), (84, 3277880), (95, 2898336), (96, 2868145), (105, 2622304), (112, 2458410), (114, 2415280), (120, 2294516), (133, 2070240), (140, 1966728), (152, 1811460), (160, 1720887), (168, 1638940), (190, 1449168), (210, 1311152), (224, 1229205), (227, 1212960), (228, 1207640), (240, 1147258), (266, 1035120), (280, 983364), (285, 966112), (304, 905730), (336, 819470), (361, 762720), (380, 724584), (399, 690080), (420, 655576), (454, 606480), (456, 603820), (480, 573629), (532, 517560), (560, 491682), (570, 483056), (608, 452865), (665, 414048), (672, 409735), (681, 404320), (722, 381360), (760, 362292), (798, 345040), (840, 327788), (908, 303240), (912, 301910), (1064, 258780), (1083, 254240), (1120, 245841), (1135, 242592), (1140, 241528), (1330, 207024), (1362, 202160), (1444, 190680), (1520, 181146), (1589, 173280), (1596, 172520), (1680, 163894), (1805, 152544), (1816, 151620), (1824, 150955), (1995, 138016), (2128, 129390), (2166, 127120), (2270, 121296), (2280, 120764), (2527, 108960), (2660, 103512), (2724, 101080), (2888, 95340), (3040, 90573), (3178, 86640), (3192, 86260), (3360, 81947), (3405, 80864), (3610, 76272), (3632, 75810), (3990, 69008), (4256, 64695), (4313, 63840), (4332, 63560), (4540, 60648), (4560, 60382), (4767, 57760), (5054, 54480), (5320, 51756), (5415, 50848), (5448, 50540), (5776, 47670), (6356, 43320), (6384, 43130), (6810, 40432), (7220, 38136), (7264, 37905), (7581, 36320), (7945, 34656), (7980, 34504), (8626, 31920), (8664, 31780), (9080, 30324), (9120, 30191), (9534, 28880), (10108, 27240), (10640, 25878), (10830, 25424), (10896, 25270), (11552, 23835), (12635, 21792), (12712, 21660), (12768, 21565), (12939, 21280), (13620, 20216), (14440, 19068), (15162, 18160), (15890, 17328), (15960, 17252)]