119649180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{40697}}^1$

素因数の和:40723

約数の個数: 72

約数和(自身を含む): 389724048

約数和(自身を除く): 270074868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 40697, 81394, 122091, 162788, 203485, 244182, 284879, 406970, 488364, 569758, 610455, 813940, 854637, 1139516, 1220910, 1424395, 1709274, 1994153, 2441820, 2848790, 3418548, 3988306, 4273185, 5697580, 5982459, 7976612, 8546370, 9970765, 11964918, 17092740, 19941530, 23929836, 29912295, 39883060, 59824590, 119649180]

約数ペア:

[(1, 119649180), (2, 59824590), (3, 39883060), (4, 29912295), (5, 23929836), (6, 19941530), (7, 17092740), (10, 11964918), (12, 9970765), (14, 8546370), (15, 7976612), (20, 5982459), (21, 5697580), (28, 4273185), (30, 3988306), (35, 3418548), (42, 2848790), (49, 2441820), (60, 1994153), (70, 1709274), (84, 1424395), (98, 1220910), (105, 1139516), (140, 854637), (147, 813940), (196, 610455), (210, 569758), (245, 488364), (294, 406970), (420, 284879), (490, 244182), (588, 203485), (735, 162788), (980, 122091), (1470, 81394), (2940, 40697)]