215461822000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{3714859}}^1$

素因数の和:3714911

約数の個数: 80

約数和(自身を含む): 538951888800

約数和(自身を除く): 323490066800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 250, 290, 400, 464, 500, 580, 725, 1000, 1160, 1450, 2000, 2320, 2900, 3625, 5800, 7250, 11600, 14500, 29000, 58000, 3714859, 7429718, 14859436, 18574295, 29718872, 37148590, 59437744, 74297180, 92871475, 107730911, 148594360, 185742950, 215461822, 297188720, 371485900, 430923644, 464357375, 538654555, 742971800, 861847288, 928714750, 1077309110, 1485943600, 1723694576, 1857429500, 2154618220, 2693272775, 3714859000, 4309236440, 5386545550, 7429718000, 8618472880, 10773091100, 13466363875, 21546182200, 26932727750, 43092364400, 53865455500, 107730911000, 215461822000]

約数ペア:

[(1, 215461822000), (2, 107730911000), (4, 53865455500), (5, 43092364400), (8, 26932727750), (10, 21546182200), (16, 13466363875), (20, 10773091100), (25, 8618472880), (29, 7429718000), (40, 5386545550), (50, 4309236440), (58, 3714859000), (80, 2693272775), (100, 2154618220), (116, 1857429500), (125, 1723694576), (145, 1485943600), (200, 1077309110), (232, 928714750), (250, 861847288), (290, 742971800), (400, 538654555), (464, 464357375), (500, 430923644), (580, 371485900), (725, 297188720), (1000, 215461822), (1160, 185742950), (1450, 148594360), (2000, 107730911), (2320, 92871475), (2900, 74297180), (3625, 59437744), (5800, 37148590), (7250, 29718872), (11600, 18574295), (14500, 14859436), (29000, 7429718), (58000, 3714859)]