201082280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{102593}}^1$

素因数の和:102618

約数の個数: 48

約数和(自身を含む): 526307220

約数和(自身を除く): 325224940

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 102593, 205186, 410372, 512965, 718151, 820744, 1025930, 1436302, 2051860, 2872604, 3590755, 4103720, 5027057, 5745208, 7181510, 10054114, 14363020, 20108228, 25135285, 28726040, 40216456, 50270570, 100541140, 201082280]

約数ペア:

[(1, 201082280), (2, 100541140), (4, 50270570), (5, 40216456), (7, 28726040), (8, 25135285), (10, 20108228), (14, 14363020), (20, 10054114), (28, 7181510), (35, 5745208), (40, 5027057), (49, 4103720), (56, 3590755), (70, 2872604), (98, 2051860), (140, 1436302), (196, 1025930), (245, 820744), (280, 718151), (392, 512965), (490, 410372), (980, 205186), (1960, 102593)]