143736540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{24697}}^1$

素因数の和:24806

約数の個数: 48

約数和(自身を含む): 406627872

約数和(自身を除く): 262891332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 24697, 49394, 74091, 98788, 123485, 148182, 246970, 296364, 370455, 493940, 740910, 1481820, 2395609, 4791218, 7186827, 9582436, 11978045, 14373654, 23956090, 28747308, 35934135, 47912180, 71868270, 143736540]

約数ペア:

[(1, 143736540), (2, 71868270), (3, 47912180), (4, 35934135), (5, 28747308), (6, 23956090), (10, 14373654), (12, 11978045), (15, 9582436), (20, 7186827), (30, 4791218), (60, 2395609), (97, 1481820), (194, 740910), (291, 493940), (388, 370455), (485, 296364), (582, 246970), (970, 148182), (1164, 123485), (1455, 98788), (1940, 74091), (2910, 49394), (5820, 24697)]