105374360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28949}}^1$

素因数の和:28980

約数の個数: 64

約数和(自身を含む): 291816000

約数和(自身を除く): 186441640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 28949, 57898, 115796, 144745, 202643, 231592, 289490, 376337, 405286, 578980, 752674, 810572, 1013215, 1157960, 1505348, 1621144, 1881685, 2026430, 2634359, 3010696, 3763370, 4052860, 5268718, 7526740, 8105720, 10537436, 13171795, 15053480, 21074872, 26343590, 52687180, 105374360]

約数ペア:

[(1, 105374360), (2, 52687180), (4, 26343590), (5, 21074872), (7, 15053480), (8, 13171795), (10, 10537436), (13, 8105720), (14, 7526740), (20, 5268718), (26, 4052860), (28, 3763370), (35, 3010696), (40, 2634359), (52, 2026430), (56, 1881685), (65, 1621144), (70, 1505348), (91, 1157960), (104, 1013215), (130, 810572), (140, 752674), (182, 578980), (260, 405286), (280, 376337), (364, 289490), (455, 231592), (520, 202643), (728, 144745), (910, 115796), (1820, 57898), (3640, 28949)]