285064416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 288

約数和(自身を含む): 1018180800

約数和(自身を除く): 733116384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 73, 78, 84, 91, 96, 104, 112, 117, 126, 144, 146, 149, 156, 168, 182, 208, 219, 224, 234, 252, 273, 288, 292, 298, 312, 336, 364, 416, 438, 447, 468, 504, 511, 546, 584, 596, 624, 657, 672, 728, 819, 876, 894, 936, 949, 1008, 1022, 1043, 1092, 1168, 1192, 1248, 1314, 1341, 1456, 1533, 1638, 1752, 1788, 1872, 1898, 1937, 2016, 2044, 2086, 2184, 2336, 2384, 2628, 2682, 2847, 2912, 3066, 3129, 3276, 3504, 3576, 3744, 3796, 3874, 4088, 4172, 4368, 4599, 4768, 5256, 5364, 5694, 5811, 6132, 6258, 6552, 6643, 7008, 7152, 7592, 7748, 8176, 8344, 8541, 8736, 9198, 9387, 10512, 10728, 10877, 11388, 11622, 12264, 12516, 13104, 13286, 13559, 14304, 15184, 15496, 16352, 16688, 17082, 17433, 18396, 18774, 19929, 21024, 21456, 21754, 22776, 23244, 24528, 25032, 26208, 26572, 27118, 30368, 30992, 32631, 33376, 34164, 34866, 36792, 37548, 39858, 40677, 42912, 43508, 45552, 46488, 49056, 50064, 53144, 54236, 59787, 61984, 65262, 68328, 69732, 73584, 75096, 76139, 79716, 81354, 87016, 91104, 92976, 97893, 100128, 106288, 108472, 119574, 122031, 130524, 136656, 139464, 141401, 147168, 150192, 152278, 159432, 162708, 174032, 185952, 195786, 212576, 216944, 228417, 239148, 244062, 261048, 273312, 278928, 282802, 300384, 304556, 318864, 325416, 348064, 391572, 424203, 433888, 456834, 478296, 488124, 522096, 557856, 565604, 609112, 637728, 650832, 685251, 783144, 848406, 913668, 956592, 976248, 989807, 1044192, 1131208, 1218224, 1272609, 1301664, 1370502, 1566288, 1696812, 1827336, 1913184, 1952496, 1979614, 2262416, 2436448, 2545218, 2741004, 2969421, 3132576, 3393624, 3654672, 3904992, 3959228, 4524832, 5090436, 5482008, 5938842, 6787248, 7309344, 7918456, 8908263, 10180872, 10964016, 11877684, 13574496, 15836912, 17816526, 20361744, 21928032, 23755368, 31673824, 35633052, 40723488, 47510736, 71266104, 95021472, 142532208, 285064416]

約数ペア:

[(1, 285064416), (2, 142532208), (3, 95021472), (4, 71266104), (6, 47510736), (7, 40723488), (8, 35633052), (9, 31673824), (12, 23755368), (13, 21928032), (14, 20361744), (16, 17816526), (18, 15836912), (21, 13574496), (24, 11877684), (26, 10964016), (28, 10180872), (32, 8908263), (36, 7918456), (39, 7309344), (42, 6787248), (48, 5938842), (52, 5482008), (56, 5090436), (63, 4524832), (72, 3959228), (73, 3904992), (78, 3654672), (84, 3393624), (91, 3132576), (96, 2969421), (104, 2741004), (112, 2545218), (117, 2436448), (126, 2262416), (144, 1979614), (146, 1952496), (149, 1913184), (156, 1827336), (168, 1696812), (182, 1566288), (208, 1370502), (219, 1301664), (224, 1272609), (234, 1218224), (252, 1131208), (273, 1044192), (288, 989807), (292, 976248), (298, 956592), (312, 913668), (336, 848406), (364, 783144), (416, 685251), (438, 650832), (447, 637728), (468, 609112), (504, 565604), (511, 557856), (546, 522096), (584, 488124), (596, 478296), (624, 456834), (657, 433888), (672, 424203), (728, 391572), (819, 348064), (876, 325416), (894, 318864), (936, 304556), (949, 300384), (1008, 282802), (1022, 278928), (1043, 273312), (1092, 261048), (1168, 244062), (1192, 239148), (1248, 228417), (1314, 216944), (1341, 212576), (1456, 195786), (1533, 185952), (1638, 174032), (1752, 162708), (1788, 159432), (1872, 152278), (1898, 150192), (1937, 147168), (2016, 141401), (2044, 139464), (2086, 136656), (2184, 130524), (2336, 122031), (2384, 119574), (2628, 108472), (2682, 106288), (2847, 100128), (2912, 97893), (3066, 92976), (3129, 91104), (3276, 87016), (3504, 81354), (3576, 79716), (3744, 76139), (3796, 75096), (3874, 73584), (4088, 69732), (4172, 68328), (4368, 65262), (4599, 61984), (4768, 59787), (5256, 54236), (5364, 53144), (5694, 50064), (5811, 49056), (6132, 46488), (6258, 45552), (6552, 43508), (6643, 42912), (7008, 40677), (7152, 39858), (7592, 37548), (7748, 36792), (8176, 34866), (8344, 34164), (8541, 33376), (8736, 32631), (9198, 30992), (9387, 30368), (10512, 27118), (10728, 26572), (10877, 26208), (11388, 25032), (11622, 24528), (12264, 23244), (12516, 22776), (13104, 21754), (13286, 21456), (13559, 21024), (14304, 19929), (15184, 18774), (15496, 18396), (16352, 17433), (16688, 17082)]