201658502450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4423}}^1\times {\mathrm{53639}}^1$

素因数の和:58091

約数の個数: 48

約数和(自身を含む): 397245824640

約数和(自身を除く): 195587322190

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 4423, 8846, 22115, 44230, 53639, 75191, 107278, 110575, 150382, 221150, 268195, 375955, 536390, 751910, 911863, 1340975, 1823726, 1879775, 2681950, 3759550, 4559315, 9118630, 22796575, 45593150, 237245297, 474490594, 1186226485, 2372452970, 4033170049, 5931132425, 8066340098, 11862264850, 20165850245, 40331700490, 100829251225, 201658502450]

約数ペア:

[(1, 201658502450), (2, 100829251225), (5, 40331700490), (10, 20165850245), (17, 11862264850), (25, 8066340098), (34, 5931132425), (50, 4033170049), (85, 2372452970), (170, 1186226485), (425, 474490594), (850, 237245297), (4423, 45593150), (8846, 22796575), (22115, 9118630), (44230, 4559315), (53639, 3759550), (75191, 2681950), (107278, 1879775), (110575, 1823726), (150382, 1340975), (221150, 911863), (268195, 751910), (375955, 536390)]