188052912540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10770499}}^1$

素因数の和:10770611

約数の個数: 72

約数和(自身を含む): 576307914000

約数和(自身を除く): 388255001460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 10770499, 21540998, 32311497, 43081996, 53852495, 64622994, 96934491, 107704990, 129245988, 161557485, 193868982, 215409980, 323114970, 387737964, 484672455, 646229940, 969344910, 1044738403, 1938689820, 2089476806, 3134215209, 4178953612, 5223692015, 6268430418, 9402645627, 10447384030, 12536860836, 15671076045, 18805291254, 20894768060, 31342152090, 37610582508, 47013228135, 62684304180, 94026456270, 188052912540]

約数ペア:

[(1, 188052912540), (2, 94026456270), (3, 62684304180), (4, 47013228135), (5, 37610582508), (6, 31342152090), (9, 20894768060), (10, 18805291254), (12, 15671076045), (15, 12536860836), (18, 10447384030), (20, 9402645627), (30, 6268430418), (36, 5223692015), (45, 4178953612), (60, 3134215209), (90, 2089476806), (97, 1938689820), (180, 1044738403), (194, 969344910), (291, 646229940), (388, 484672455), (485, 387737964), (582, 323114970), (873, 215409980), (970, 193868982), (1164, 161557485), (1455, 129245988), (1746, 107704990), (1940, 96934491), (2910, 64622994), (3492, 53852495), (4365, 43081996), (5820, 32311497), (8730, 21540998), (17460, 10770499)]