200043383375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{5381}}^1$

素因数の和:6849

約数の個数: 64

約数和(自身を含む): 286938961920

約数和(自身を除く): 86895578545

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 475, 1045, 1375, 1423, 2375, 5225, 5381, 7115, 15653, 26125, 26905, 27037, 35575, 59191, 78265, 102239, 134525, 135185, 177875, 295955, 297407, 391325, 511195, 672625, 675925, 1124629, 1479775, 1487035, 1956625, 2555975, 3379625, 5623145, 7398875, 7435175, 7657163, 12779875, 28115725, 37175875, 38285815, 84228793, 140578625, 145486097, 191429075, 421143965, 727430485, 957145375, 1600347067, 2105719825, 3637152425, 8001735335, 10528599125, 18185762125, 40008676675, 200043383375]

約数ペア:

[(1, 200043383375), (5, 40008676675), (11, 18185762125), (19, 10528599125), (25, 8001735335), (55, 3637152425), (95, 2105719825), (125, 1600347067), (209, 957145375), (275, 727430485), (475, 421143965), (1045, 191429075), (1375, 145486097), (1423, 140578625), (2375, 84228793), (5225, 38285815), (5381, 37175875), (7115, 28115725), (15653, 12779875), (26125, 7657163), (26905, 7435175), (27037, 7398875), (35575, 5623145), (59191, 3379625), (78265, 2555975), (102239, 1956625), (134525, 1487035), (135185, 1479775), (177875, 1124629), (295955, 675925), (297407, 672625), (391325, 511195)]