289169580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{14051}}^1$

素因数の和:14084

約数の個数: 96

約数和(自身を含む): 944294400

約数和(自身を除く): 655124820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 14051, 20580, 28102, 42153, 56204, 70255, 84306, 98357, 140510, 168612, 196714, 210765, 281020, 295071, 393428, 421530, 491785, 590142, 688499, 843060, 983570, 1180284, 1376998, 1475355, 1967140, 2065497, 2753996, 2950710, 3442495, 4130994, 4819493, 5901420, 6884990, 8261988, 9638986, 10327485, 13769980, 14458479, 19277972, 20654970, 24097465, 28916958, 41309940, 48194930, 57833916, 72292395, 96389860, 144584790, 289169580]

約数ペア:

[(1, 289169580), (2, 144584790), (3, 96389860), (4, 72292395), (5, 57833916), (6, 48194930), (7, 41309940), (10, 28916958), (12, 24097465), (14, 20654970), (15, 19277972), (20, 14458479), (21, 13769980), (28, 10327485), (30, 9638986), (35, 8261988), (42, 6884990), (49, 5901420), (60, 4819493), (70, 4130994), (84, 3442495), (98, 2950710), (105, 2753996), (140, 2065497), (147, 1967140), (196, 1475355), (210, 1376998), (245, 1180284), (294, 983570), (343, 843060), (420, 688499), (490, 590142), (588, 491785), (686, 421530), (735, 393428), (980, 295071), (1029, 281020), (1372, 210765), (1470, 196714), (1715, 168612), (2058, 140510), (2940, 98357), (3430, 84306), (4116, 70255), (5145, 56204), (6860, 42153), (10290, 28102), (14051, 20580)]