77001060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6449}}^1$

素因数の和:6660

約数の個数: 48

約数和(自身を含む): 216720000

約数和(自身を除く): 139718940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 6449, 11940, 12898, 19347, 25796, 32245, 38694, 64490, 77388, 96735, 128980, 193470, 386940, 1283351, 2566702, 3850053, 5133404, 6416755, 7700106, 12833510, 15400212, 19250265, 25667020, 38500530, 77001060]

約数ペア:

[(1, 77001060), (2, 38500530), (3, 25667020), (4, 19250265), (5, 15400212), (6, 12833510), (10, 7700106), (12, 6416755), (15, 5133404), (20, 3850053), (30, 2566702), (60, 1283351), (199, 386940), (398, 193470), (597, 128980), (796, 96735), (995, 77388), (1194, 64490), (1990, 38694), (2388, 32245), (2985, 25796), (3980, 19347), (5970, 12898), (6449, 11940)]