107755060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3907}}^1$

素因数の和:4120

約数の個数: 48

約数和(自身を含む): 259991424

約数和(自身を除く): 152236364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1970, 2758, 3907, 3940, 5516, 6895, 7814, 13790, 15628, 19535, 27349, 27580, 39070, 54698, 78140, 109396, 136745, 273490, 546980, 769679, 1539358, 3078716, 3848395, 5387753, 7696790, 10775506, 15393580, 21551012, 26938765, 53877530, 107755060]

約数ペア:

[(1, 107755060), (2, 53877530), (4, 26938765), (5, 21551012), (7, 15393580), (10, 10775506), (14, 7696790), (20, 5387753), (28, 3848395), (35, 3078716), (70, 1539358), (140, 769679), (197, 546980), (394, 273490), (788, 136745), (985, 109396), (1379, 78140), (1970, 54698), (2758, 39070), (3907, 27580), (3940, 27349), (5516, 19535), (6895, 15628), (7814, 13790)]