82259500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^2\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 72

約数和(自身を含む): 188409312

約数和(自身を除く): 106149812

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 311, 460, 500, 529, 575, 622, 1058, 1150, 1244, 1555, 2116, 2300, 2645, 2875, 3110, 5290, 5750, 6220, 7153, 7775, 10580, 11500, 13225, 14306, 15550, 26450, 28612, 31100, 35765, 38875, 52900, 66125, 71530, 77750, 132250, 143060, 155500, 164519, 178825, 264500, 329038, 357650, 658076, 715300, 822595, 894125, 1645190, 1788250, 3290380, 3576500, 4112975, 8225950, 16451900, 20564875, 41129750, 82259500]

約数ペア:

[(1, 82259500), (2, 41129750), (4, 20564875), (5, 16451900), (10, 8225950), (20, 4112975), (23, 3576500), (25, 3290380), (46, 1788250), (50, 1645190), (92, 894125), (100, 822595), (115, 715300), (125, 658076), (230, 357650), (250, 329038), (311, 264500), (460, 178825), (500, 164519), (529, 155500), (575, 143060), (622, 132250), (1058, 77750), (1150, 71530), (1244, 66125), (1555, 52900), (2116, 38875), (2300, 35765), (2645, 31100), (2875, 28612), (3110, 26450), (5290, 15550), (5750, 14306), (6220, 13225), (7153, 11500), (7775, 10580)]