157164390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{91909}}^1$

素因数の和:91941

約数の個数: 48

約数和(自身を含む): 430138800

約数和(自身を除く): 272974410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 91909, 183818, 275727, 459545, 551454, 827181, 919090, 1378635, 1654362, 1746271, 2757270, 3492542, 4135905, 5238813, 8271810, 8731355, 10477626, 15716439, 17462710, 26194065, 31432878, 52388130, 78582195, 157164390]

約数ペア:

[(1, 157164390), (2, 78582195), (3, 52388130), (5, 31432878), (6, 26194065), (9, 17462710), (10, 15716439), (15, 10477626), (18, 8731355), (19, 8271810), (30, 5238813), (38, 4135905), (45, 3492542), (57, 2757270), (90, 1746271), (95, 1654362), (114, 1378635), (171, 919090), (190, 827181), (285, 551454), (342, 459545), (570, 275727), (855, 183818), (1710, 91909)]