168085770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 410628096

約数和(自身を除く): 242542326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 157, 254, 281, 314, 381, 471, 562, 635, 762, 785, 843, 942, 1270, 1405, 1570, 1686, 1905, 2355, 2810, 3810, 4215, 4710, 8430, 19939, 35687, 39878, 44117, 59817, 71374, 88234, 99695, 107061, 119634, 132351, 178435, 199390, 214122, 220585, 264702, 299085, 356870, 441170, 535305, 598170, 661755, 1070610, 1323510, 5602859, 11205718, 16808577, 28014295, 33617154, 56028590, 84042885, 168085770]

約数ペア:

[(1, 168085770), (2, 84042885), (3, 56028590), (5, 33617154), (6, 28014295), (10, 16808577), (15, 11205718), (30, 5602859), (127, 1323510), (157, 1070610), (254, 661755), (281, 598170), (314, 535305), (381, 441170), (471, 356870), (562, 299085), (635, 264702), (762, 220585), (785, 214122), (843, 199390), (942, 178435), (1270, 132351), (1405, 119634), (1570, 107061), (1686, 99695), (1905, 88234), (2355, 71374), (2810, 59817), (3810, 44117), (4215, 39878), (4710, 35687), (8430, 19939)]