152716900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7523}}^1$

素因数の和:7573

約数の個数: 72

約数和(自身を含む): 391849920

約数和(自身を除く): 239133020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2900, 4060, 5075, 7523, 10150, 15046, 20300, 30092, 37615, 52661, 75230, 105322, 150460, 188075, 210644, 218167, 263305, 376150, 436334, 526610, 752300, 872668, 1053220, 1090835, 1316525, 1527169, 2181670, 2633050, 3054338, 4363340, 5266100, 5454175, 6108676, 7635845, 10908350, 15271690, 21816700, 30543380, 38179225, 76358450, 152716900]

約数ペア:

[(1, 152716900), (2, 76358450), (4, 38179225), (5, 30543380), (7, 21816700), (10, 15271690), (14, 10908350), (20, 7635845), (25, 6108676), (28, 5454175), (29, 5266100), (35, 4363340), (50, 3054338), (58, 2633050), (70, 2181670), (100, 1527169), (116, 1316525), (140, 1090835), (145, 1053220), (175, 872668), (203, 752300), (290, 526610), (350, 436334), (406, 376150), (580, 263305), (700, 218167), (725, 210644), (812, 188075), (1015, 150460), (1450, 105322), (2030, 75230), (2900, 52661), (4060, 37615), (5075, 30092), (7523, 20300), (10150, 15046)]