149889660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{10909}}^1$

素因数の和:11150

約数の個数: 48

約数和(自身を含む): 421562400

約数和(自身を除く): 271672740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 10909, 13740, 21818, 32727, 43636, 54545, 65454, 109090, 130908, 163635, 218180, 327270, 654540, 2498161, 4996322, 7494483, 9992644, 12490805, 14988966, 24981610, 29977932, 37472415, 49963220, 74944830, 149889660]

約数ペア:

[(1, 149889660), (2, 74944830), (3, 49963220), (4, 37472415), (5, 29977932), (6, 24981610), (10, 14988966), (12, 12490805), (15, 9992644), (20, 7494483), (30, 4996322), (60, 2498161), (229, 654540), (458, 327270), (687, 218180), (916, 163635), (1145, 130908), (1374, 109090), (2290, 65454), (2748, 54545), (3435, 43636), (4580, 32727), (6870, 21818), (10909, 13740)]