89538050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2347}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 192160320

約数和(自身を除く): 102622270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1526, 2347, 2725, 3815, 4694, 5450, 7630, 11735, 16429, 19075, 23470, 32858, 38150, 58675, 82145, 117350, 164290, 255823, 410725, 511646, 821450, 1279115, 1790761, 2558230, 3581522, 6395575, 8953805, 12791150, 17907610, 44769025, 89538050]

約数ペア:

[(1, 89538050), (2, 44769025), (5, 17907610), (7, 12791150), (10, 8953805), (14, 6395575), (25, 3581522), (35, 2558230), (50, 1790761), (70, 1279115), (109, 821450), (175, 511646), (218, 410725), (350, 255823), (545, 164290), (763, 117350), (1090, 82145), (1526, 58675), (2347, 38150), (2725, 32858), (3815, 23470), (4694, 19075), (5450, 16429), (7630, 11735)]