381187296

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 1320883200

約数和(自身を除く): 939695904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 149, 162, 168, 188, 189, 216, 224, 243, 252, 282, 288, 298, 324, 329, 336, 376, 378, 423, 432, 447, 486, 504, 564, 567, 596, 648, 658, 672, 752, 756, 846, 864, 894, 972, 987, 1008, 1043, 1128, 1134, 1192, 1269, 1296, 1316, 1341, 1504, 1512, 1692, 1701, 1788, 1944, 1974, 2016, 2086, 2256, 2268, 2384, 2538, 2592, 2632, 2682, 2961, 3024, 3129, 3384, 3402, 3576, 3807, 3888, 3948, 4023, 4172, 4512, 4536, 4768, 5076, 5264, 5364, 5922, 6048, 6258, 6768, 6804, 7003, 7152, 7614, 7776, 7896, 8046, 8344, 8883, 9072, 9387, 10152, 10528, 10728, 11421, 11844, 12069, 12516, 13536, 13608, 14006, 14304, 15228, 15792, 16092, 16688, 17766, 18144, 18774, 20304, 21009, 21456, 22842, 23688, 24138, 25032, 26649, 27216, 28012, 28161, 30456, 31584, 32184, 33376, 35532, 36207, 37548, 40608, 42018, 42912, 45684, 47376, 48276, 49021, 50064, 53298, 54432, 56024, 56322, 60912, 63027, 64368, 71064, 72414, 75096, 79947, 84036, 84483, 91368, 94752, 96552, 98042, 100128, 106596, 112048, 112644, 121824, 126054, 128736, 142128, 144828, 147063, 150192, 159894, 168072, 168966, 182736, 189081, 193104, 196084, 213192, 224096, 225288, 252108, 253449, 284256, 289656, 294126, 300384, 319788, 336144, 337932, 365472, 378162, 386208, 392168, 426384, 441189, 450576, 504216, 506898, 567243, 579312, 588252, 639576, 672288, 675864, 756324, 784336, 852768, 882378, 901152, 1008432, 1013796, 1134486, 1158624, 1176504, 1279152, 1323567, 1351728, 1512648, 1568672, 1701729, 1764756, 2016864, 2027592, 2268972, 2353008, 2558304, 2647134, 2703456, 3025296, 3403458, 3529512, 3970701, 4055184, 4537944, 4706016, 5294268, 6050592, 6806916, 7059024, 7941402, 8110368, 9075888, 10588536, 11912103, 13613832, 14118048, 15882804, 18151776, 21177072, 23824206, 27227664, 31765608, 42354144, 47648412, 54455328, 63531216, 95296824, 127062432, 190593648, 381187296]

約数ペア:

[(1, 381187296), (2, 190593648), (3, 127062432), (4, 95296824), (6, 63531216), (7, 54455328), (8, 47648412), (9, 42354144), (12, 31765608), (14, 27227664), (16, 23824206), (18, 21177072), (21, 18151776), (24, 15882804), (27, 14118048), (28, 13613832), (32, 11912103), (36, 10588536), (42, 9075888), (47, 8110368), (48, 7941402), (54, 7059024), (56, 6806916), (63, 6050592), (72, 5294268), (81, 4706016), (84, 4537944), (94, 4055184), (96, 3970701), (108, 3529512), (112, 3403458), (126, 3025296), (141, 2703456), (144, 2647134), (149, 2558304), (162, 2353008), (168, 2268972), (188, 2027592), (189, 2016864), (216, 1764756), (224, 1701729), (243, 1568672), (252, 1512648), (282, 1351728), (288, 1323567), (298, 1279152), (324, 1176504), (329, 1158624), (336, 1134486), (376, 1013796), (378, 1008432), (423, 901152), (432, 882378), (447, 852768), (486, 784336), (504, 756324), (564, 675864), (567, 672288), (596, 639576), (648, 588252), (658, 579312), (672, 567243), (752, 506898), (756, 504216), (846, 450576), (864, 441189), (894, 426384), (972, 392168), (987, 386208), (1008, 378162), (1043, 365472), (1128, 337932), (1134, 336144), (1192, 319788), (1269, 300384), (1296, 294126), (1316, 289656), (1341, 284256), (1504, 253449), (1512, 252108), (1692, 225288), (1701, 224096), (1788, 213192), (1944, 196084), (1974, 193104), (2016, 189081), (2086, 182736), (2256, 168966), (2268, 168072), (2384, 159894), (2538, 150192), (2592, 147063), (2632, 144828), (2682, 142128), (2961, 128736), (3024, 126054), (3129, 121824), (3384, 112644), (3402, 112048), (3576, 106596), (3807, 100128), (3888, 98042), (3948, 96552), (4023, 94752), (4172, 91368), (4512, 84483), (4536, 84036), (4768, 79947), (5076, 75096), (5264, 72414), (5364, 71064), (5922, 64368), (6048, 63027), (6258, 60912), (6768, 56322), (6804, 56024), (7003, 54432), (7152, 53298), (7614, 50064), (7776, 49021), (7896, 48276), (8046, 47376), (8344, 45684), (8883, 42912), (9072, 42018), (9387, 40608), (10152, 37548), (10528, 36207), (10728, 35532), (11421, 33376), (11844, 32184), (12069, 31584), (12516, 30456), (13536, 28161), (13608, 28012), (14006, 27216), (14304, 26649), (15228, 25032), (15792, 24138), (16092, 23688), (16688, 22842), (17766, 21456), (18144, 21009), (18774, 20304)]