128337650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5023}}^1$

素因数の和:5115

約数の個数: 48

約数和(自身を含む): 276601344

約数和(自身を除く): 148263694

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1825, 2555, 3650, 5023, 5110, 10046, 12775, 25115, 25550, 35161, 50230, 70322, 125575, 175805, 251150, 351610, 366679, 733358, 879025, 1758050, 1833395, 2566753, 3666790, 5133506, 9166975, 12833765, 18333950, 25667530, 64168825, 128337650]

約数ペア:

[(1, 128337650), (2, 64168825), (5, 25667530), (7, 18333950), (10, 12833765), (14, 9166975), (25, 5133506), (35, 3666790), (50, 2566753), (70, 1833395), (73, 1758050), (146, 879025), (175, 733358), (350, 366679), (365, 351610), (511, 251150), (730, 175805), (1022, 125575), (1825, 70322), (2555, 50230), (3650, 35161), (5023, 25550), (5110, 25115), (10046, 12775)]