10737100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 26123328

約数和(自身を除く): 15386228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 86, 100, 110, 172, 215, 220, 227, 275, 430, 454, 473, 550, 860, 908, 946, 1075, 1100, 1135, 1892, 2150, 2270, 2365, 2497, 4300, 4540, 4730, 4994, 5675, 9460, 9761, 9988, 11350, 11825, 12485, 19522, 22700, 23650, 24970, 39044, 47300, 48805, 49940, 62425, 97610, 107371, 124850, 195220, 214742, 244025, 249700, 429484, 488050, 536855, 976100, 1073710, 2147420, 2684275, 5368550, 10737100]

約数ペア:

[(1, 10737100), (2, 5368550), (4, 2684275), (5, 2147420), (10, 1073710), (11, 976100), (20, 536855), (22, 488050), (25, 429484), (43, 249700), (44, 244025), (50, 214742), (55, 195220), (86, 124850), (100, 107371), (110, 97610), (172, 62425), (215, 49940), (220, 48805), (227, 47300), (275, 39044), (430, 24970), (454, 23650), (473, 22700), (550, 19522), (860, 12485), (908, 11825), (946, 11350), (1075, 9988), (1100, 9761), (1135, 9460), (1892, 5675), (2150, 4994), (2270, 4730), (2365, 4540), (2497, 4300)]