168412000

素因数分解:

$2^5\times 5^3\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 420323904

約数和(自身を除く): 251911904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 125, 142, 160, 200, 250, 284, 355, 400, 500, 568, 593, 710, 800, 1000, 1136, 1186, 1420, 1775, 2000, 2272, 2372, 2840, 2965, 3550, 4000, 4744, 5680, 5930, 7100, 8875, 9488, 11360, 11860, 14200, 14825, 17750, 18976, 23720, 28400, 29650, 35500, 42103, 47440, 56800, 59300, 71000, 74125, 84206, 94880, 118600, 142000, 148250, 168412, 210515, 237200, 284000, 296500, 336824, 421030, 474400, 593000, 673648, 842060, 1052575, 1186000, 1347296, 1684120, 2105150, 2372000, 3368240, 4210300, 5262875, 6736480, 8420600, 10525750, 16841200, 21051500, 33682400, 42103000, 84206000, 168412000]

約数ペア:

[(1, 168412000), (2, 84206000), (4, 42103000), (5, 33682400), (8, 21051500), (10, 16841200), (16, 10525750), (20, 8420600), (25, 6736480), (32, 5262875), (40, 4210300), (50, 3368240), (71, 2372000), (80, 2105150), (100, 1684120), (125, 1347296), (142, 1186000), (160, 1052575), (200, 842060), (250, 673648), (284, 593000), (355, 474400), (400, 421030), (500, 336824), (568, 296500), (593, 284000), (710, 237200), (800, 210515), (1000, 168412), (1136, 148250), (1186, 142000), (1420, 118600), (1775, 94880), (2000, 84206), (2272, 74125), (2372, 71000), (2840, 59300), (2965, 56800), (3550, 47440), (4000, 42103), (4744, 35500), (5680, 29650), (5930, 28400), (7100, 23720), (8875, 18976), (9488, 17750), (11360, 14825), (11860, 14200)]