157059396650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7794511}}^1$

素因数の和:7794567

約数の個数: 48

約数和(自身を含む): 324750547968

約数和(自身を除く): 167691151318

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 10075, 20150, 7794511, 15589022, 38972555, 77945110, 101328643, 194862775, 202657286, 241629841, 389725550, 483259682, 506643215, 1013286430, 1208149205, 2416298410, 2533216075, 3141187933, 5066432150, 6040746025, 6282375866, 12081492050, 15705939665, 31411879330, 78529698325, 157059396650]

約数ペア:

[(1, 157059396650), (2, 78529698325), (5, 31411879330), (10, 15705939665), (13, 12081492050), (25, 6282375866), (26, 6040746025), (31, 5066432150), (50, 3141187933), (62, 2533216075), (65, 2416298410), (130, 1208149205), (155, 1013286430), (310, 506643215), (325, 483259682), (403, 389725550), (650, 241629841), (775, 202657286), (806, 194862775), (1550, 101328643), (2015, 77945110), (4030, 38972555), (10075, 15589022), (20150, 7794511)]