225723780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{418007}}^1$

素因数の和:418025

約数の個数: 48

約数和(自身を含む): 702253440

約数和(自身を除く): 476529660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 418007, 836014, 1254021, 1672028, 2090035, 2508042, 3762063, 4180070, 5016084, 6270105, 7524126, 8360140, 11286189, 12540210, 15048252, 18810315, 22572378, 25080420, 37620630, 45144756, 56430945, 75241260, 112861890, 225723780]

約数ペア:

[(1, 225723780), (2, 112861890), (3, 75241260), (4, 56430945), (5, 45144756), (6, 37620630), (9, 25080420), (10, 22572378), (12, 18810315), (15, 15048252), (18, 12540210), (20, 11286189), (27, 8360140), (30, 7524126), (36, 6270105), (45, 5016084), (54, 4180070), (60, 3762063), (90, 2508042), (108, 2090035), (135, 1672028), (180, 1254021), (270, 836014), (540, 418007)]