400207392

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 1317580992

約数和(自身を除く): 917373600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 96, 104, 107, 108, 111, 117, 144, 148, 156, 162, 208, 214, 216, 222, 234, 243, 288, 296, 312, 321, 324, 333, 351, 416, 428, 432, 444, 468, 481, 486, 592, 624, 642, 648, 666, 702, 856, 864, 888, 936, 962, 963, 972, 999, 1053, 1184, 1248, 1284, 1296, 1332, 1391, 1404, 1443, 1712, 1776, 1872, 1924, 1926, 1944, 1998, 2106, 2568, 2592, 2664, 2782, 2808, 2886, 2889, 2997, 3159, 3424, 3552, 3744, 3848, 3852, 3888, 3959, 3996, 4173, 4212, 4329, 5136, 5328, 5564, 5616, 5772, 5778, 5994, 6318, 7696, 7704, 7776, 7918, 7992, 8346, 8424, 8658, 8667, 8991, 10272, 10656, 11128, 11232, 11544, 11556, 11877, 11988, 12519, 12636, 12987, 15392, 15408, 15836, 15984, 16692, 16848, 17316, 17334, 17982, 22256, 23088, 23112, 23754, 23976, 25038, 25272, 25974, 26001, 30816, 31672, 31968, 33384, 33696, 34632, 34668, 35631, 35964, 37557, 38961, 44512, 46176, 46224, 47508, 47952, 50076, 50544, 51467, 51948, 52002, 63344, 66768, 69264, 69336, 71262, 71928, 75114, 77922, 92448, 95016, 95904, 100152, 101088, 102934, 103896, 104004, 106893, 112671, 116883, 126688, 133536, 138528, 138672, 142524, 143856, 150228, 154401, 155844, 190032, 200304, 205868, 207792, 208008, 213786, 225342, 233766, 277344, 285048, 287712, 300456, 308802, 311688, 320679, 338013, 380064, 400608, 411736, 415584, 416016, 427572, 450684, 463203, 467532, 570096, 600912, 617604, 623376, 641358, 676026, 823472, 832032, 855144, 901368, 926406, 935064, 962037, 1140192, 1201824, 1235208, 1246752, 1282716, 1352052, 1389609, 1646944, 1710288, 1802736, 1852812, 1870128, 1924074, 2470416, 2565432, 2704104, 2779218, 3420576, 3605472, 3705624, 3740256, 3848148, 4168827, 4940832, 5130864, 5408208, 5558436, 7411248, 7696296, 8337654, 10261728, 10816416, 11116872, 12506481, 14822496, 15392592, 16675308, 22233744, 25012962, 30785184, 33350616, 44467488, 50025924, 66701232, 100051848, 133402464, 200103696, 400207392]

約数ペア:

[(1, 400207392), (2, 200103696), (3, 133402464), (4, 100051848), (6, 66701232), (8, 50025924), (9, 44467488), (12, 33350616), (13, 30785184), (16, 25012962), (18, 22233744), (24, 16675308), (26, 15392592), (27, 14822496), (32, 12506481), (36, 11116872), (37, 10816416), (39, 10261728), (48, 8337654), (52, 7696296), (54, 7411248), (72, 5558436), (74, 5408208), (78, 5130864), (81, 4940832), (96, 4168827), (104, 3848148), (107, 3740256), (108, 3705624), (111, 3605472), (117, 3420576), (144, 2779218), (148, 2704104), (156, 2565432), (162, 2470416), (208, 1924074), (214, 1870128), (216, 1852812), (222, 1802736), (234, 1710288), (243, 1646944), (288, 1389609), (296, 1352052), (312, 1282716), (321, 1246752), (324, 1235208), (333, 1201824), (351, 1140192), (416, 962037), (428, 935064), (432, 926406), (444, 901368), (468, 855144), (481, 832032), (486, 823472), (592, 676026), (624, 641358), (642, 623376), (648, 617604), (666, 600912), (702, 570096), (856, 467532), (864, 463203), (888, 450684), (936, 427572), (962, 416016), (963, 415584), (972, 411736), (999, 400608), (1053, 380064), (1184, 338013), (1248, 320679), (1284, 311688), (1296, 308802), (1332, 300456), (1391, 287712), (1404, 285048), (1443, 277344), (1712, 233766), (1776, 225342), (1872, 213786), (1924, 208008), (1926, 207792), (1944, 205868), (1998, 200304), (2106, 190032), (2568, 155844), (2592, 154401), (2664, 150228), (2782, 143856), (2808, 142524), (2886, 138672), (2889, 138528), (2997, 133536), (3159, 126688), (3424, 116883), (3552, 112671), (3744, 106893), (3848, 104004), (3852, 103896), (3888, 102934), (3959, 101088), (3996, 100152), (4173, 95904), (4212, 95016), (4329, 92448), (5136, 77922), (5328, 75114), (5564, 71928), (5616, 71262), (5772, 69336), (5778, 69264), (5994, 66768), (6318, 63344), (7696, 52002), (7704, 51948), (7776, 51467), (7918, 50544), (7992, 50076), (8346, 47952), (8424, 47508), (8658, 46224), (8667, 46176), (8991, 44512), (10272, 38961), (10656, 37557), (11128, 35964), (11232, 35631), (11544, 34668), (11556, 34632), (11877, 33696), (11988, 33384), (12519, 31968), (12636, 31672), (12987, 30816), (15392, 26001), (15408, 25974), (15836, 25272), (15984, 25038), (16692, 23976), (16848, 23754), (17316, 23112), (17334, 23088), (17982, 22256)]