57152790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1963

約数の個数: 80

約数和(自身を含む): 157913712

約数和(自身を除く): 100760922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 555, 666, 810, 999, 1110, 1665, 1907, 1998, 2997, 3330, 3814, 4995, 5721, 5994, 9535, 9990, 11442, 14985, 17163, 19070, 28605, 29970, 34326, 51489, 57210, 70559, 85815, 102978, 141118, 154467, 171630, 211677, 257445, 308934, 352795, 423354, 514890, 635031, 705590, 772335, 1058385, 1270062, 1544670, 1905093, 2116770, 3175155, 3810186, 5715279, 6350310, 9525465, 11430558, 19050930, 28576395, 57152790]

約数ペア:

[(1, 57152790), (2, 28576395), (3, 19050930), (5, 11430558), (6, 9525465), (9, 6350310), (10, 5715279), (15, 3810186), (18, 3175155), (27, 2116770), (30, 1905093), (37, 1544670), (45, 1270062), (54, 1058385), (74, 772335), (81, 705590), (90, 635031), (111, 514890), (135, 423354), (162, 352795), (185, 308934), (222, 257445), (270, 211677), (333, 171630), (370, 154467), (405, 141118), (555, 102978), (666, 85815), (810, 70559), (999, 57210), (1110, 51489), (1665, 34326), (1907, 29970), (1998, 28605), (2997, 19070), (3330, 17163), (3814, 14985), (4995, 11442), (5721, 9990), (5994, 9535)]