105499850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 206236800

約数和(自身を除く): 100736950

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 199, 230, 398, 461, 575, 922, 995, 1150, 1990, 2305, 4577, 4610, 4975, 9154, 9950, 10603, 11525, 21206, 22885, 23050, 45770, 53015, 91739, 106030, 114425, 183478, 228850, 265075, 458695, 530150, 917390, 2109997, 2293475, 4219994, 4586950, 10549985, 21099970, 52749925, 105499850]

約数ペア:

[(1, 105499850), (2, 52749925), (5, 21099970), (10, 10549985), (23, 4586950), (25, 4219994), (46, 2293475), (50, 2109997), (115, 917390), (199, 530150), (230, 458695), (398, 265075), (461, 228850), (575, 183478), (922, 114425), (995, 106030), (1150, 91739), (1990, 53015), (2305, 45770), (4577, 23050), (4610, 22885), (4975, 21206), (9154, 11525), (9950, 10603)]