133761180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{45497}}^1$

素因数の和:45523

約数の個数: 72

約数和(自身を含む): 435688848

約数和(自身を除く): 301927668

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, 45497, 90994, 136491, 181988, 227485, 272982, 318479, 454970, 545964, 636958, 682455, 909940, 955437, 1273916, 1364910, 1592395, 1910874, 2229353, 2729820, 3184790, 3821748, 4458706, 4777185, 6369580, 6688059, 8917412, 9554370, 11146765, 13376118, 19108740, 22293530, 26752236, 33440295, 44587060, 66880590, 133761180]

約数ペア:

[(1, 133761180), (2, 66880590), (3, 44587060), (4, 33440295), (5, 26752236), (6, 22293530), (7, 19108740), (10, 13376118), (12, 11146765), (14, 9554370), (15, 8917412), (20, 6688059), (21, 6369580), (28, 4777185), (30, 4458706), (35, 3821748), (42, 3184790), (49, 2729820), (60, 2229353), (70, 1910874), (84, 1592395), (98, 1364910), (105, 1273916), (140, 955437), (147, 909940), (196, 682455), (210, 636958), (245, 545964), (294, 454970), (420, 318479), (490, 272982), (588, 227485), (735, 181988), (980, 136491), (1470, 90994), (2940, 45497)]