16279150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 31917600

約数和(自身を除く): 15638450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 103, 109, 145, 206, 218, 290, 515, 545, 725, 1030, 1090, 1450, 2575, 2725, 2987, 3161, 5150, 5450, 5974, 6322, 11227, 14935, 15805, 22454, 29870, 31610, 56135, 74675, 79025, 112270, 149350, 158050, 280675, 325583, 561350, 651166, 1627915, 3255830, 8139575, 16279150]

約数ペア:

[(1, 16279150), (2, 8139575), (5, 3255830), (10, 1627915), (25, 651166), (29, 561350), (50, 325583), (58, 280675), (103, 158050), (109, 149350), (145, 112270), (206, 79025), (218, 74675), (290, 56135), (515, 31610), (545, 29870), (725, 22454), (1030, 15805), (1090, 14935), (1450, 11227), (2575, 6322), (2725, 5974), (2987, 5450), (3161, 5150)]