2034651500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{83047}}^1$

素因数の和:83080

約数の個数: 72

約数和(自身を含む): 5169239712

約数和(自身を除く): 3134588212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1750, 2450, 3500, 4900, 6125, 12250, 24500, 83047, 166094, 332188, 415235, 581329, 830470, 1162658, 1660940, 2076175, 2325316, 2906645, 4069303, 4152350, 5813290, 8138606, 8304700, 10380875, 11626580, 14533225, 16277212, 20346515, 20761750, 29066450, 40693030, 41523500, 58132900, 72666125, 81386060, 101732575, 145332250, 203465150, 290664500, 406930300, 508662875, 1017325750, 2034651500]

約数ペア:

[(1, 2034651500), (2, 1017325750), (4, 508662875), (5, 406930300), (7, 290664500), (10, 203465150), (14, 145332250), (20, 101732575), (25, 81386060), (28, 72666125), (35, 58132900), (49, 41523500), (50, 40693030), (70, 29066450), (98, 20761750), (100, 20346515), (125, 16277212), (140, 14533225), (175, 11626580), (196, 10380875), (245, 8304700), (250, 8138606), (350, 5813290), (490, 4152350), (500, 4069303), (700, 2906645), (875, 2325316), (980, 2076175), (1225, 1660940), (1750, 1162658), (2450, 830470), (3500, 581329), (4900, 415235), (6125, 332188), (12250, 166094), (24500, 83047)]