170317728

素因数分解:

$2^5\times 3^6\times 7^2\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 252

約数和(自身を含む): 588744450

約数和(自身を除く): 418426722

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 149, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 298, 324, 336, 378, 392, 432, 441, 447, 486, 504, 567, 588, 596, 648, 672, 729, 756, 784, 864, 882, 894, 972, 1008, 1043, 1134, 1176, 1192, 1296, 1323, 1341, 1458, 1512, 1568, 1701, 1764, 1788, 1944, 2016, 2086, 2268, 2352, 2384, 2592, 2646, 2682, 2916, 3024, 3129, 3402, 3528, 3576, 3888, 3969, 4023, 4172, 4536, 4704, 4768, 5103, 5292, 5364, 5832, 6048, 6258, 6804, 7056, 7152, 7301, 7776, 7938, 8046, 8344, 9072, 9387, 10206, 10584, 10728, 11664, 11907, 12069, 12516, 13608, 14112, 14304, 14602, 15876, 16092, 16688, 18144, 18774, 20412, 21168, 21456, 21903, 23328, 23814, 24138, 25032, 27216, 28161, 29204, 31752, 32184, 33376, 35721, 36207, 37548, 40824, 42336, 42912, 43806, 47628, 48276, 50064, 54432, 56322, 58408, 63504, 64368, 65709, 71442, 72414, 75096, 81648, 84483, 87612, 95256, 96552, 100128, 108621, 112644, 116816, 127008, 128736, 131418, 142884, 144828, 150192, 163296, 168966, 175224, 190512, 193104, 197127, 217242, 225288, 233632, 253449, 262836, 285768, 289656, 300384, 337932, 350448, 381024, 386208, 394254, 434484, 450576, 506898, 525672, 571536, 579312, 591381, 675864, 700896, 760347, 788508, 868968, 901152, 1013796, 1051344, 1143072, 1158624, 1182762, 1351728, 1520694, 1577016, 1737936, 1774143, 2027592, 2102688, 2365524, 2703456, 3041388, 3154032, 3475872, 3548286, 4055184, 4731048, 5322429, 6082776, 6308064, 7096572, 8110368, 9462096, 10644858, 12165552, 14193144, 18924192, 21289716, 24331104, 28386288, 42579432, 56772576, 85158864, 170317728]

約数ペア:

[(1, 170317728), (2, 85158864), (3, 56772576), (4, 42579432), (6, 28386288), (7, 24331104), (8, 21289716), (9, 18924192), (12, 14193144), (14, 12165552), (16, 10644858), (18, 9462096), (21, 8110368), (24, 7096572), (27, 6308064), (28, 6082776), (32, 5322429), (36, 4731048), (42, 4055184), (48, 3548286), (49, 3475872), (54, 3154032), (56, 3041388), (63, 2703456), (72, 2365524), (81, 2102688), (84, 2027592), (96, 1774143), (98, 1737936), (108, 1577016), (112, 1520694), (126, 1351728), (144, 1182762), (147, 1158624), (149, 1143072), (162, 1051344), (168, 1013796), (189, 901152), (196, 868968), (216, 788508), (224, 760347), (243, 700896), (252, 675864), (288, 591381), (294, 579312), (298, 571536), (324, 525672), (336, 506898), (378, 450576), (392, 434484), (432, 394254), (441, 386208), (447, 381024), (486, 350448), (504, 337932), (567, 300384), (588, 289656), (596, 285768), (648, 262836), (672, 253449), (729, 233632), (756, 225288), (784, 217242), (864, 197127), (882, 193104), (894, 190512), (972, 175224), (1008, 168966), (1043, 163296), (1134, 150192), (1176, 144828), (1192, 142884), (1296, 131418), (1323, 128736), (1341, 127008), (1458, 116816), (1512, 112644), (1568, 108621), (1701, 100128), (1764, 96552), (1788, 95256), (1944, 87612), (2016, 84483), (2086, 81648), (2268, 75096), (2352, 72414), (2384, 71442), (2592, 65709), (2646, 64368), (2682, 63504), (2916, 58408), (3024, 56322), (3129, 54432), (3402, 50064), (3528, 48276), (3576, 47628), (3888, 43806), (3969, 42912), (4023, 42336), (4172, 40824), (4536, 37548), (4704, 36207), (4768, 35721), (5103, 33376), (5292, 32184), (5364, 31752), (5832, 29204), (6048, 28161), (6258, 27216), (6804, 25032), (7056, 24138), (7152, 23814), (7301, 23328), (7776, 21903), (7938, 21456), (8046, 21168), (8344, 20412), (9072, 18774), (9387, 18144), (10206, 16688), (10584, 16092), (10728, 15876), (11664, 14602), (11907, 14304), (12069, 14112), (12516, 13608)]