141457550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{769}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 284721360

約数和(自身を除く): 143263810

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 283, 325, 566, 650, 769, 1415, 1538, 2830, 3679, 3845, 7075, 7358, 7690, 9997, 14150, 18395, 19225, 19994, 36790, 38450, 49985, 91975, 99970, 183950, 217627, 249925, 435254, 499850, 1088135, 2176270, 2829151, 5440675, 5658302, 10881350, 14145755, 28291510, 70728775, 141457550]

約数ペア:

[(1, 141457550), (2, 70728775), (5, 28291510), (10, 14145755), (13, 10881350), (25, 5658302), (26, 5440675), (50, 2829151), (65, 2176270), (130, 1088135), (283, 499850), (325, 435254), (566, 249925), (650, 217627), (769, 183950), (1415, 99970), (1538, 91975), (2830, 49985), (3679, 38450), (3845, 36790), (7075, 19994), (7358, 19225), (7690, 18395), (9997, 14150)]