90100620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{166853}}^1$

素因数の和:166871

約数の個数: 48

約数和(自身を含む): 280314720

約数和(自身を除く): 190214100

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, 166853, 333706, 500559, 667412, 834265, 1001118, 1501677, 1668530, 2002236, 2502795, 3003354, 3337060, 4505031, 5005590, 6006708, 7508385, 9010062, 10011180, 15016770, 18020124, 22525155, 30033540, 45050310, 90100620]

約数ペア:

[(1, 90100620), (2, 45050310), (3, 30033540), (4, 22525155), (5, 18020124), (6, 15016770), (9, 10011180), (10, 9010062), (12, 7508385), (15, 6006708), (18, 5005590), (20, 4505031), (27, 3337060), (30, 3003354), (36, 2502795), (45, 2002236), (54, 1668530), (60, 1501677), (90, 1001118), (108, 834265), (135, 667412), (180, 500559), (270, 333706), (540, 166853)]