100447984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3678

約数の個数: 80

約数和(自身を含む): 252206080

約数和(自身を除く): 151758096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3631, 3952, 6916, 7262, 13832, 14524, 25417, 27664, 29048, 47203, 50834, 58096, 68989, 94406, 101668, 137978, 188812, 203336, 275956, 330421, 377624, 406672, 482923, 551912, 660842, 755248, 896857, 965846, 1103824, 1321684, 1793714, 1931692, 2643368, 3587428, 3863384, 5286736, 6277999, 7174856, 7726768, 12555998, 14349712, 25111996, 50223992, 100447984]

約数ペア:

[(1, 100447984), (2, 50223992), (4, 25111996), (7, 14349712), (8, 12555998), (13, 7726768), (14, 7174856), (16, 6277999), (19, 5286736), (26, 3863384), (28, 3587428), (38, 2643368), (52, 1931692), (56, 1793714), (76, 1321684), (91, 1103824), (104, 965846), (112, 896857), (133, 755248), (152, 660842), (182, 551912), (208, 482923), (247, 406672), (266, 377624), (304, 330421), (364, 275956), (494, 203336), (532, 188812), (728, 137978), (988, 101668), (1064, 94406), (1456, 68989), (1729, 58096), (1976, 50834), (2128, 47203), (3458, 29048), (3631, 27664), (3952, 25417), (6916, 14524), (7262, 13832)]