56091700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 140116032

約数和(自身を除く): 84024332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 227, 350, 353, 454, 700, 706, 908, 1135, 1412, 1589, 1765, 2270, 2471, 3178, 3530, 4540, 4942, 5675, 6356, 7060, 7945, 8825, 9884, 11350, 12355, 15890, 17650, 22700, 24710, 31780, 35300, 39725, 49420, 61775, 79450, 80131, 123550, 158900, 160262, 247100, 320524, 400655, 560917, 801310, 1121834, 1602620, 2003275, 2243668, 2804585, 4006550, 5609170, 8013100, 11218340, 14022925, 28045850, 56091700]

約数ペア:

[(1, 56091700), (2, 28045850), (4, 14022925), (5, 11218340), (7, 8013100), (10, 5609170), (14, 4006550), (20, 2804585), (25, 2243668), (28, 2003275), (35, 1602620), (50, 1121834), (70, 801310), (100, 560917), (140, 400655), (175, 320524), (227, 247100), (350, 160262), (353, 158900), (454, 123550), (700, 80131), (706, 79450), (908, 61775), (1135, 49420), (1412, 39725), (1589, 35300), (1765, 31780), (2270, 24710), (2471, 22700), (3178, 17650), (3530, 15890), (4540, 12355), (4942, 11350), (5675, 9884), (6356, 8825), (7060, 7945)]