2108280158650

素因数分解:

$2^1\times 5^2\times {\mathrm{1153}}^1\times {\mathrm{1549}}^1\times {\mathrm{23609}}^1$

素因数の和:26323

約数の個数: 48

約数和(自身を含む): 3927502251000

約数和(自身を除く): 1819222092350

約数列:

[1, 2, 5, 10, 25, 50, 1153, 1549, 2306, 3098, 5765, 7745, 11530, 15490, 23609, 28825, 38725, 47218, 57650, 77450, 118045, 236090, 590225, 1180450, 1785997, 3571994, 8929985, 17859970, 27221177, 36570341, 44649925, 54442354, 73140682, 89299850, 136105885, 182851705, 272211770, 365703410, 680529425, 914258525, 1361058850, 1828517050, 42165603173, 84331206346, 210828015865, 421656031730, 1054140079325, 2108280158650]

約数ペア:

[(1, 2108280158650), (2, 1054140079325), (5, 421656031730), (10, 210828015865), (25, 84331206346), (50, 42165603173), (1153, 1828517050), (1549, 1361058850), (2306, 914258525), (3098, 680529425), (5765, 365703410), (7745, 272211770), (11530, 182851705), (15490, 136105885), (23609, 89299850), (28825, 73140682), (38725, 54442354), (47218, 44649925), (57650, 36570341), (77450, 27221177), (118045, 17859970), (236090, 8929985), (590225, 3571994), (1180450, 1785997)]