200658060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{123863}}^1$

素因数の和:123884

約数の個数: 60

約数和(自身を含む): 629476848

約数和(自身を除く): 428818788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 123863, 247726, 371589, 495452, 619315, 743178, 1114767, 1238630, 1486356, 1857945, 2229534, 2477260, 3344301, 3715890, 4459068, 5573835, 6688602, 7431780, 10032903, 11147670, 13377204, 16721505, 20065806, 22295340, 33443010, 40131612, 50164515, 66886020, 100329030, 200658060]

約数ペア:

[(1, 200658060), (2, 100329030), (3, 66886020), (4, 50164515), (5, 40131612), (6, 33443010), (9, 22295340), (10, 20065806), (12, 16721505), (15, 13377204), (18, 11147670), (20, 10032903), (27, 7431780), (30, 6688602), (36, 5573835), (45, 4459068), (54, 3715890), (60, 3344301), (81, 2477260), (90, 2229534), (108, 1857945), (135, 1486356), (162, 1238630), (180, 1114767), (270, 743178), (324, 619315), (405, 495452), (540, 371589), (810, 247726), (1620, 123863)]