113851400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43789}}^1$

素因数の和:43818

約数の個数: 48

約数和(自身を含む): 285072900

約数和(自身を除く): 171221500

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, 43789, 87578, 175156, 218945, 350312, 437890, 569257, 875780, 1094725, 1138514, 1751560, 2189450, 2277028, 2846285, 4378900, 4554056, 5692570, 8757800, 11385140, 14231425, 22770280, 28462850, 56925700, 113851400]

約数ペア:

[(1, 113851400), (2, 56925700), (4, 28462850), (5, 22770280), (8, 14231425), (10, 11385140), (13, 8757800), (20, 5692570), (25, 4554056), (26, 4378900), (40, 2846285), (50, 2277028), (52, 2189450), (65, 1751560), (100, 1138514), (104, 1094725), (130, 875780), (200, 569257), (260, 437890), (325, 350312), (520, 218945), (650, 175156), (1300, 87578), (2600, 43789)]