139526280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 500774400

約数和(自身を除く): 361248120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 41, 45, 46, 54, 60, 69, 72, 82, 90, 92, 108, 115, 120, 123, 135, 137, 138, 164, 180, 184, 205, 207, 216, 230, 246, 270, 274, 276, 328, 345, 360, 369, 410, 411, 414, 460, 492, 540, 548, 552, 615, 621, 685, 690, 738, 820, 822, 828, 920, 943, 984, 1035, 1080, 1096, 1107, 1230, 1233, 1242, 1370, 1380, 1476, 1640, 1644, 1656, 1845, 1886, 2055, 2070, 2214, 2460, 2466, 2484, 2740, 2760, 2829, 2952, 3105, 3151, 3288, 3690, 3699, 3772, 4110, 4140, 4428, 4715, 4920, 4932, 4968, 5480, 5535, 5617, 5658, 6165, 6210, 6302, 7380, 7398, 7544, 8220, 8280, 8487, 8856, 9430, 9453, 9864, 11070, 11234, 11316, 12330, 12420, 12604, 14145, 14760, 14796, 15755, 16440, 16851, 16974, 18495, 18860, 18906, 22140, 22468, 22632, 24660, 24840, 25208, 25461, 28085, 28290, 28359, 29592, 31510, 33702, 33948, 36990, 37720, 37812, 42435, 44280, 44936, 47265, 49320, 50553, 50922, 56170, 56580, 56718, 63020, 67404, 67896, 73980, 75624, 84255, 84870, 85077, 94530, 101106, 101844, 112340, 113160, 113436, 126040, 127305, 129191, 134808, 141795, 147960, 151659, 168510, 169740, 170154, 189060, 202212, 203688, 224680, 226872, 252765, 254610, 258382, 283590, 303318, 337020, 339480, 340308, 378120, 387573, 404424, 425385, 505530, 509220, 516764, 567180, 606636, 645955, 674040, 680616, 758295, 775146, 850770, 1011060, 1018440, 1033528, 1134360, 1162719, 1213272, 1291910, 1516590, 1550292, 1701540, 1937865, 2022120, 2325438, 2583820, 3033180, 3100584, 3403080, 3488157, 3875730, 4650876, 5167640, 5813595, 6066360, 6976314, 7751460, 9301752, 11627190, 13952628, 15502920, 17440785, 23254380, 27905256, 34881570, 46508760, 69763140, 139526280]

約数ペア:

[(1, 139526280), (2, 69763140), (3, 46508760), (4, 34881570), (5, 27905256), (6, 23254380), (8, 17440785), (9, 15502920), (10, 13952628), (12, 11627190), (15, 9301752), (18, 7751460), (20, 6976314), (23, 6066360), (24, 5813595), (27, 5167640), (30, 4650876), (36, 3875730), (40, 3488157), (41, 3403080), (45, 3100584), (46, 3033180), (54, 2583820), (60, 2325438), (69, 2022120), (72, 1937865), (82, 1701540), (90, 1550292), (92, 1516590), (108, 1291910), (115, 1213272), (120, 1162719), (123, 1134360), (135, 1033528), (137, 1018440), (138, 1011060), (164, 850770), (180, 775146), (184, 758295), (205, 680616), (207, 674040), (216, 645955), (230, 606636), (246, 567180), (270, 516764), (274, 509220), (276, 505530), (328, 425385), (345, 404424), (360, 387573), (369, 378120), (410, 340308), (411, 339480), (414, 337020), (460, 303318), (492, 283590), (540, 258382), (548, 254610), (552, 252765), (615, 226872), (621, 224680), (685, 203688), (690, 202212), (738, 189060), (820, 170154), (822, 169740), (828, 168510), (920, 151659), (943, 147960), (984, 141795), (1035, 134808), (1080, 129191), (1096, 127305), (1107, 126040), (1230, 113436), (1233, 113160), (1242, 112340), (1370, 101844), (1380, 101106), (1476, 94530), (1640, 85077), (1644, 84870), (1656, 84255), (1845, 75624), (1886, 73980), (2055, 67896), (2070, 67404), (2214, 63020), (2460, 56718), (2466, 56580), (2484, 56170), (2740, 50922), (2760, 50553), (2829, 49320), (2952, 47265), (3105, 44936), (3151, 44280), (3288, 42435), (3690, 37812), (3699, 37720), (3772, 36990), (4110, 33948), (4140, 33702), (4428, 31510), (4715, 29592), (4920, 28359), (4932, 28290), (4968, 28085), (5480, 25461), (5535, 25208), (5617, 24840), (5658, 24660), (6165, 22632), (6210, 22468), (6302, 22140), (7380, 18906), (7398, 18860), (7544, 18495), (8220, 16974), (8280, 16851), (8487, 16440), (8856, 15755), (9430, 14796), (9453, 14760), (9864, 14145), (11070, 12604), (11234, 12420), (11316, 12330)]