529702450

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 1003451400

約数和(自身を除く): 473748950

約数列:

[1, 2, 5, 10, 25, 50, 97, 149, 194, 298, 485, 733, 745, 970, 1466, 1490, 2425, 3665, 3725, 4850, 7330, 7450, 14453, 18325, 28906, 36650, 71101, 72265, 109217, 142202, 144530, 218434, 355505, 361325, 546085, 711010, 722650, 1092170, 1777525, 2730425, 3555050, 5460850, 10594049, 21188098, 52970245, 105940490, 264851225, 529702450]

約数ペア:

[(1, 529702450), (2, 264851225), (5, 105940490), (10, 52970245), (25, 21188098), (50, 10594049), (97, 5460850), (149, 3555050), (194, 2730425), (298, 1777525), (485, 1092170), (733, 722650), (745, 711010), (970, 546085), (1466, 361325), (1490, 355505), (2425, 218434), (3665, 144530), (3725, 142202), (4850, 109217), (7330, 72265), (7450, 71101), (14453, 36650), (18325, 28906)]