202374760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24923}}^1$

素因数の和:24970

約数の個数: 64

約数和(自身を含む): 538358400

約数和(自身を除く): 335983640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 24923, 49846, 99692, 124615, 174461, 199384, 249230, 348922, 498460, 697844, 722767, 872305, 996920, 1395688, 1445534, 1744610, 2891068, 3489220, 3613835, 5059369, 5782136, 6978440, 7227670, 10118738, 14455340, 20237476, 25296845, 28910680, 40474952, 50593690, 101187380, 202374760]

約数ペア:

[(1, 202374760), (2, 101187380), (4, 50593690), (5, 40474952), (7, 28910680), (8, 25296845), (10, 20237476), (14, 14455340), (20, 10118738), (28, 7227670), (29, 6978440), (35, 5782136), (40, 5059369), (56, 3613835), (58, 3489220), (70, 2891068), (116, 1744610), (140, 1445534), (145, 1395688), (203, 996920), (232, 872305), (280, 722767), (290, 697844), (406, 498460), (580, 348922), (812, 249230), (1015, 199384), (1160, 174461), (1624, 124615), (2030, 99692), (4060, 49846), (8120, 24923)]