74225940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2707}}^1$

素因数の和:3176

約数の個数: 48

約数和(自身を含む): 208364352

約数和(自身を除く): 134138412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2707, 2742, 4570, 5414, 5484, 6855, 8121, 9140, 10828, 13535, 13710, 16242, 27070, 27420, 32484, 40605, 54140, 81210, 162420, 1237099, 2474198, 3711297, 4948396, 6185495, 7422594, 12370990, 14845188, 18556485, 24741980, 37112970, 74225940]

約数ペア:

[(1, 74225940), (2, 37112970), (3, 24741980), (4, 18556485), (5, 14845188), (6, 12370990), (10, 7422594), (12, 6185495), (15, 4948396), (20, 3711297), (30, 2474198), (60, 1237099), (457, 162420), (914, 81210), (1371, 54140), (1828, 40605), (2285, 32484), (2707, 27420), (2742, 27070), (4570, 16242), (5414, 13710), (5484, 13535), (6855, 10828), (8121, 9140)]