101943800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{72817}}^1$

素因数の和:72840

約数の個数: 48

約数和(自身を含む): 270882960

約数和(自身を除く): 168939160

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, 72817, 145634, 291268, 364085, 509719, 582536, 728170, 1019438, 1456340, 1820425, 2038876, 2548595, 2912680, 3640850, 4077752, 5097190, 7281700, 10194380, 12742975, 14563400, 20388760, 25485950, 50971900, 101943800]

約数ペア:

[(1, 101943800), (2, 50971900), (4, 25485950), (5, 20388760), (7, 14563400), (8, 12742975), (10, 10194380), (14, 7281700), (20, 5097190), (25, 4077752), (28, 3640850), (35, 2912680), (40, 2548595), (50, 2038876), (56, 1820425), (70, 1456340), (100, 1019438), (140, 728170), (175, 582536), (200, 509719), (280, 364085), (350, 291268), (700, 145634), (1400, 72817)]