16198950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1367}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 40711680

約数和(自身を除く): 24512730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1367, 1975, 2370, 2734, 3950, 4101, 5925, 6835, 8202, 11850, 13670, 20505, 34175, 41010, 68350, 102525, 107993, 205050, 215986, 323979, 539965, 647958, 1079930, 1619895, 2699825, 3239790, 5399650, 8099475, 16198950]

約数ペア:

[(1, 16198950), (2, 8099475), (3, 5399650), (5, 3239790), (6, 2699825), (10, 1619895), (15, 1079930), (25, 647958), (30, 539965), (50, 323979), (75, 215986), (79, 205050), (150, 107993), (158, 102525), (237, 68350), (395, 41010), (474, 34175), (790, 20505), (1185, 13670), (1367, 11850), (1975, 8202), (2370, 6835), (2734, 5925), (3950, 4101)]