168815010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61837}}^1$

素因数の和:61867

約数の個数: 64

約数和(自身を含む): 498661632

約数和(自身を除く): 329846622

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 61837, 123674, 185511, 309185, 371022, 432859, 618370, 803881, 865718, 927555, 1298577, 1607762, 1855110, 2164295, 2411643, 2597154, 4019405, 4328590, 4823286, 5627167, 6492885, 8038810, 11254334, 12058215, 12985770, 16881501, 24116430, 28135835, 33763002, 56271670, 84407505, 168815010]

約数ペア:

[(1, 168815010), (2, 84407505), (3, 56271670), (5, 33763002), (6, 28135835), (7, 24116430), (10, 16881501), (13, 12985770), (14, 12058215), (15, 11254334), (21, 8038810), (26, 6492885), (30, 5627167), (35, 4823286), (39, 4328590), (42, 4019405), (65, 2597154), (70, 2411643), (78, 2164295), (91, 1855110), (105, 1607762), (130, 1298577), (182, 927555), (195, 865718), (210, 803881), (273, 618370), (390, 432859), (455, 371022), (546, 309185), (910, 185511), (1365, 123674), (2730, 61837)]