89515400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{34429}}^1$

素因数の和:34458

約数の個数: 48

約数和(自身を含む): 224139300

約数和(自身を除く): 134623900

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 34429, 68858, 137716, 172145, 275432, 344290, 447577, 688580, 860725, 895154, 1377160, 1721450, 1790308, 2237885, 3442900, 3580616, 4475770, 6885800, 8951540, 11189425, 17903080, 22378850, 44757700, 89515400]

約数ペア:

[(1, 89515400), (2, 44757700), (4, 22378850), (5, 17903080), (8, 11189425), (10, 8951540), (13, 6885800), (20, 4475770), (25, 3580616), (26, 3442900), (40, 2237885), (50, 1790308), (52, 1721450), (65, 1377160), (100, 895154), (104, 860725), (130, 688580), (200, 447577), (260, 344290), (325, 275432), (520, 172145), (650, 137716), (1300, 68858), (2600, 34429)]