99123050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 201367320

約数和(自身を除く): 102244270

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 130, 146, 325, 365, 650, 730, 949, 1825, 1898, 2089, 3650, 4178, 4745, 9490, 10445, 20890, 23725, 27157, 47450, 52225, 54314, 104450, 135785, 152497, 271570, 304994, 678925, 762485, 1357850, 1524970, 1982461, 3812425, 3964922, 7624850, 9912305, 19824610, 49561525, 99123050]

約数ペア:

[(1, 99123050), (2, 49561525), (5, 19824610), (10, 9912305), (13, 7624850), (25, 3964922), (26, 3812425), (50, 1982461), (65, 1524970), (73, 1357850), (130, 762485), (146, 678925), (325, 304994), (365, 271570), (650, 152497), (730, 135785), (949, 104450), (1825, 54314), (1898, 52225), (2089, 47450), (3650, 27157), (4178, 23725), (4745, 20890), (9490, 10445)]