271298160

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{5981}}^1$

素因数の和:6013

約数の個数: 200

約数和(自身を含む): 1077047136

約数和(自身を除く): 805748976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 5981, 6480, 7560, 9072, 11340, 11962, 15120, 17943, 22680, 23924, 29905, 35886, 41867, 45360, 47848, 53829, 59810, 71772, 83734, 89715, 95696, 107658, 119620, 125601, 143544, 161487, 167468, 179430, 209335, 215316, 239240, 251202, 269145, 287088, 322974, 334936, 358860, 376803, 418670, 430632, 478480, 484461, 502404, 538290, 628005, 645948, 669872, 717720, 753606, 807435, 837340, 861264, 968922, 1004808, 1076580, 1130409, 1256010, 1291896, 1435440, 1507212, 1614870, 1674680, 1884015, 1937844, 2009616, 2153160, 2260818, 2422305, 2512020, 2583792, 3014424, 3229740, 3349360, 3391227, 3768030, 3875688, 4306320, 4521636, 4844610, 5024040, 5652045, 6028848, 6459480, 6782454, 7536060, 7751376, 9043272, 9689220, 10048080, 11304090, 12918960, 13564908, 15072120, 16956135, 18086544, 19378440, 22608180, 27129816, 30144240, 33912270, 38756880, 45216360, 54259632, 67824540, 90432720, 135649080, 271298160]

約数ペア:

[(1, 271298160), (2, 135649080), (3, 90432720), (4, 67824540), (5, 54259632), (6, 45216360), (7, 38756880), (8, 33912270), (9, 30144240), (10, 27129816), (12, 22608180), (14, 19378440), (15, 18086544), (16, 16956135), (18, 15072120), (20, 13564908), (21, 12918960), (24, 11304090), (27, 10048080), (28, 9689220), (30, 9043272), (35, 7751376), (36, 7536060), (40, 6782454), (42, 6459480), (45, 6028848), (48, 5652045), (54, 5024040), (56, 4844610), (60, 4521636), (63, 4306320), (70, 3875688), (72, 3768030), (80, 3391227), (81, 3349360), (84, 3229740), (90, 3014424), (105, 2583792), (108, 2512020), (112, 2422305), (120, 2260818), (126, 2153160), (135, 2009616), (140, 1937844), (144, 1884015), (162, 1674680), (168, 1614870), (180, 1507212), (189, 1435440), (210, 1291896), (216, 1256010), (240, 1130409), (252, 1076580), (270, 1004808), (280, 968922), (315, 861264), (324, 837340), (336, 807435), (360, 753606), (378, 717720), (405, 669872), (420, 645948), (432, 628005), (504, 538290), (540, 502404), (560, 484461), (567, 478480), (630, 430632), (648, 418670), (720, 376803), (756, 358860), (810, 334936), (840, 322974), (945, 287088), (1008, 269145), (1080, 251202), (1134, 239240), (1260, 215316), (1296, 209335), (1512, 179430), (1620, 167468), (1680, 161487), (1890, 143544), (2160, 125601), (2268, 119620), (2520, 107658), (2835, 95696), (3024, 89715), (3240, 83734), (3780, 71772), (4536, 59810), (5040, 53829), (5670, 47848), (5981, 45360), (6480, 41867), (7560, 35886), (9072, 29905), (11340, 23924), (11962, 22680), (15120, 17943)]