524552450

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 997201800

約数和(自身を除く): 472649350

約数列:

[1, 2, 5, 10, 25, 50, 73, 137, 146, 274, 365, 685, 730, 1049, 1370, 1825, 2098, 3425, 3650, 5245, 6850, 10001, 10490, 20002, 26225, 50005, 52450, 76577, 100010, 143713, 153154, 250025, 287426, 382885, 500050, 718565, 765770, 1437130, 1914425, 3592825, 3828850, 7185650, 10491049, 20982098, 52455245, 104910490, 262276225, 524552450]

約数ペア:

[(1, 524552450), (2, 262276225), (5, 104910490), (10, 52455245), (25, 20982098), (50, 10491049), (73, 7185650), (137, 3828850), (146, 3592825), (274, 1914425), (365, 1437130), (685, 765770), (730, 718565), (1049, 500050), (1370, 382885), (1825, 287426), (2098, 250025), (3425, 153154), (3650, 143713), (5245, 100010), (6850, 76577), (10001, 52450), (10490, 50005), (20002, 26225)]