98915050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3539}}^1$

素因数の和:3607

約数の個数: 48

約数和(自身を含む): 202799520

約数和(自身を除く): 103884470

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 2150, 2795, 3539, 5590, 7078, 13975, 17695, 27950, 35390, 46007, 88475, 92014, 152177, 176950, 230035, 304354, 460070, 760885, 1150175, 1521770, 1978301, 2300350, 3804425, 3956602, 7608850, 9891505, 19783010, 49457525, 98915050]

約数ペア:

[(1, 98915050), (2, 49457525), (5, 19783010), (10, 9891505), (13, 7608850), (25, 3956602), (26, 3804425), (43, 2300350), (50, 1978301), (65, 1521770), (86, 1150175), (130, 760885), (215, 460070), (325, 304354), (430, 230035), (559, 176950), (650, 152177), (1075, 92014), (1118, 88475), (2150, 46007), (2795, 35390), (3539, 27950), (5590, 17695), (7078, 13975)]