45731800

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2137}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 107370360

約数和(自身を除く): 61638560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 2137, 2140, 2675, 4274, 4280, 5350, 8548, 10685, 10700, 17096, 21370, 21400, 42740, 53425, 85480, 106850, 213700, 228659, 427400, 457318, 914636, 1143295, 1829272, 2286590, 4573180, 5716475, 9146360, 11432950, 22865900, 45731800]

約数ペア:

[(1, 45731800), (2, 22865900), (4, 11432950), (5, 9146360), (8, 5716475), (10, 4573180), (20, 2286590), (25, 1829272), (40, 1143295), (50, 914636), (100, 457318), (107, 427400), (200, 228659), (214, 213700), (428, 106850), (535, 85480), (856, 53425), (1070, 42740), (2137, 21400), (2140, 21370), (2675, 17096), (4274, 10700), (4280, 10685), (5350, 8548)]