2023251650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{523}}^1\times {\mathrm{1579}}^1$

素因数の和:2128

約数の個数: 72

約数和(自身を含む): 4388803920

約数和(自身を除く): 2365552270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 523, 1046, 1225, 1579, 2450, 2615, 3158, 3661, 5230, 7322, 7895, 11053, 13075, 15790, 18305, 22106, 25627, 26150, 36610, 39475, 51254, 55265, 77371, 78950, 91525, 110530, 128135, 154742, 183050, 256270, 276325, 386855, 552650, 640675, 773710, 825817, 1281350, 1651634, 1934275, 3868550, 4129085, 5780719, 8258170, 11561438, 20645425, 28903595, 40465033, 41290850, 57807190, 80930066, 144517975, 202325165, 289035950, 404650330, 1011625825, 2023251650]

約数ペア:

[(1, 2023251650), (2, 1011625825), (5, 404650330), (7, 289035950), (10, 202325165), (14, 144517975), (25, 80930066), (35, 57807190), (49, 41290850), (50, 40465033), (70, 28903595), (98, 20645425), (175, 11561438), (245, 8258170), (350, 5780719), (490, 4129085), (523, 3868550), (1046, 1934275), (1225, 1651634), (1579, 1281350), (2450, 825817), (2615, 773710), (3158, 640675), (3661, 552650), (5230, 386855), (7322, 276325), (7895, 256270), (11053, 183050), (13075, 154742), (15790, 128135), (18305, 110530), (22106, 91525), (25627, 78950), (26150, 77371), (36610, 55265), (39475, 51254)]