20199380600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{14428129}}^1$

素因数の和:14428152

約数の個数: 48

約数和(自身を含む): 53672643600

約数和(自身を除く): 33473263000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 14428129, 28856258, 57712516, 72140645, 100996903, 115425032, 144281290, 201993806, 288562580, 360703225, 403987612, 504984515, 577125160, 721406450, 807975224, 1009969030, 1442812900, 2019938060, 2524922575, 2885625800, 4039876120, 5049845150, 10099690300, 20199380600]

約数ペア:

[(1, 20199380600), (2, 10099690300), (4, 5049845150), (5, 4039876120), (7, 2885625800), (8, 2524922575), (10, 2019938060), (14, 1442812900), (20, 1009969030), (25, 807975224), (28, 721406450), (35, 577125160), (40, 504984515), (50, 403987612), (56, 360703225), (70, 288562580), (100, 201993806), (140, 144281290), (175, 115425032), (200, 100996903), (280, 72140645), (350, 57712516), (700, 28856258), (1400, 14428129)]