179630350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 359139960

約数和(自身を除く): 179509610

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 67, 86, 134, 145, 215, 290, 335, 430, 670, 725, 1075, 1247, 1450, 1675, 1849, 1943, 2150, 2494, 2881, 3350, 3698, 3886, 5762, 6235, 9245, 9715, 12470, 14405, 18490, 19430, 28810, 31175, 46225, 48575, 53621, 62350, 72025, 83549, 92450, 97150, 107242, 123883, 144050, 167098, 247766, 268105, 417745, 536210, 619415, 835490, 1238830, 1340525, 2088725, 2681050, 3097075, 3592607, 4177450, 6194150, 7185214, 17963035, 35926070, 89815175, 179630350]

約数ペア:

[(1, 179630350), (2, 89815175), (5, 35926070), (10, 17963035), (25, 7185214), (29, 6194150), (43, 4177450), (50, 3592607), (58, 3097075), (67, 2681050), (86, 2088725), (134, 1340525), (145, 1238830), (215, 835490), (290, 619415), (335, 536210), (430, 417745), (670, 268105), (725, 247766), (1075, 167098), (1247, 144050), (1450, 123883), (1675, 107242), (1849, 97150), (1943, 92450), (2150, 83549), (2494, 72025), (2881, 62350), (3350, 53621), (3698, 48575), (3886, 46225), (5762, 31175), (6235, 28810), (9245, 19430), (9715, 18490), (12470, 14405)]