190072025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 280815360

約数和(自身を除く): 90743335

約数列:

[1, 5, 11, 13, 25, 55, 65, 79, 143, 275, 325, 395, 673, 715, 869, 1027, 1975, 3365, 3575, 4345, 5135, 7403, 8749, 11297, 16825, 21725, 25675, 37015, 43745, 53167, 56485, 96239, 185075, 218725, 265835, 282425, 481195, 584837, 691171, 1329175, 2405975, 2924185, 3455855, 7602881, 14620925, 17279275, 38014405, 190072025]

約数ペア:

[(1, 190072025), (5, 38014405), (11, 17279275), (13, 14620925), (25, 7602881), (55, 3455855), (65, 2924185), (79, 2405975), (143, 1329175), (275, 691171), (325, 584837), (395, 481195), (673, 282425), (715, 265835), (869, 218725), (1027, 185075), (1975, 96239), (3365, 56485), (3575, 53167), (4345, 43745), (5135, 37015), (7403, 25675), (8749, 21725), (11297, 16825)]