271155612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1920

約数の個数: 144

約数和(自身を含む): 834771840

約数和(自身を除く): 563616228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 1092, 1274, 1482, 1596, 1729, 1862, 1867, 1911, 2548, 2793, 2964, 3458, 3724, 3734, 3822, 5187, 5586, 5601, 6916, 7468, 7644, 10374, 11172, 11202, 12103, 13069, 20748, 22404, 24206, 24271, 26138, 35473, 36309, 39207, 48412, 48542, 52276, 70946, 72618, 72813, 78414, 91483, 97084, 106419, 141892, 145236, 145626, 156828, 169897, 182966, 212838, 248311, 274449, 291252, 339794, 365932, 425676, 461149, 496622, 509691, 548898, 679588, 744933, 922298, 993244, 1019382, 1097796, 1189279, 1383447, 1489866, 1738177, 1844596, 2038764, 2378558, 2766894, 2979732, 3228043, 3476354, 3567837, 4757116, 5214531, 5533788, 6456086, 6952708, 7135674, 9684129, 10429062, 12912172, 14271348, 19368258, 20858124, 22596301, 38736516, 45192602, 67788903, 90385204, 135577806, 271155612]

約数ペア:

[(1, 271155612), (2, 135577806), (3, 90385204), (4, 67788903), (6, 45192602), (7, 38736516), (12, 22596301), (13, 20858124), (14, 19368258), (19, 14271348), (21, 12912172), (26, 10429062), (28, 9684129), (38, 7135674), (39, 6952708), (42, 6456086), (49, 5533788), (52, 5214531), (57, 4757116), (76, 3567837), (78, 3476354), (84, 3228043), (91, 2979732), (98, 2766894), (114, 2378558), (133, 2038764), (147, 1844596), (156, 1738177), (182, 1489866), (196, 1383447), (228, 1189279), (247, 1097796), (266, 1019382), (273, 993244), (294, 922298), (364, 744933), (399, 679588), (494, 548898), (532, 509691), (546, 496622), (588, 461149), (637, 425676), (741, 365932), (798, 339794), (931, 291252), (988, 274449), (1092, 248311), (1274, 212838), (1482, 182966), (1596, 169897), (1729, 156828), (1862, 145626), (1867, 145236), (1911, 141892), (2548, 106419), (2793, 97084), (2964, 91483), (3458, 78414), (3724, 72813), (3734, 72618), (3822, 70946), (5187, 52276), (5586, 48542), (5601, 48412), (6916, 39207), (7468, 36309), (7644, 35473), (10374, 26138), (11172, 24271), (11202, 24206), (12103, 22404), (13069, 20748)]