160330100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1009}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 399766080

約数和(自身を除く): 239435980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 227, 350, 454, 700, 908, 1009, 1135, 1589, 2018, 2270, 3178, 4036, 4540, 5045, 5675, 6356, 7063, 7945, 10090, 11350, 14126, 15890, 20180, 22700, 25225, 28252, 31780, 35315, 39725, 50450, 70630, 79450, 100900, 141260, 158900, 176575, 229043, 353150, 458086, 706300, 916172, 1145215, 1603301, 2290430, 3206602, 4580860, 5726075, 6413204, 8016505, 11452150, 16033010, 22904300, 32066020, 40082525, 80165050, 160330100]

約数ペア:

[(1, 160330100), (2, 80165050), (4, 40082525), (5, 32066020), (7, 22904300), (10, 16033010), (14, 11452150), (20, 8016505), (25, 6413204), (28, 5726075), (35, 4580860), (50, 3206602), (70, 2290430), (100, 1603301), (140, 1145215), (175, 916172), (227, 706300), (350, 458086), (454, 353150), (700, 229043), (908, 176575), (1009, 158900), (1135, 141260), (1589, 100900), (2018, 79450), (2270, 70630), (3178, 50450), (4036, 39725), (4540, 35315), (5045, 31780), (5675, 28252), (6356, 25225), (7063, 22700), (7945, 20180), (10090, 15890), (11350, 14126)]