199433310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{797}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 505612800

約数和(自身を除く): 306179490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 439, 570, 797, 878, 1317, 1594, 2195, 2391, 2634, 3985, 4390, 4782, 6585, 7970, 8341, 11955, 13170, 15143, 16682, 23910, 25023, 30286, 41705, 45429, 50046, 75715, 83410, 90858, 125115, 151430, 227145, 250230, 349883, 454290, 699766, 1049649, 1749415, 2099298, 3498830, 5248245, 6647777, 10496490, 13295554, 19943331, 33238885, 39886662, 66477770, 99716655, 199433310]

約数ペア:

[(1, 199433310), (2, 99716655), (3, 66477770), (5, 39886662), (6, 33238885), (10, 19943331), (15, 13295554), (19, 10496490), (30, 6647777), (38, 5248245), (57, 3498830), (95, 2099298), (114, 1749415), (190, 1049649), (285, 699766), (439, 454290), (570, 349883), (797, 250230), (878, 227145), (1317, 151430), (1594, 125115), (2195, 90858), (2391, 83410), (2634, 75715), (3985, 50046), (4390, 45429), (4782, 41705), (6585, 30286), (7970, 25023), (8341, 23910), (11955, 16682), (13170, 15143)]