157070500

素因数分解:

$2^2\times 5^3\times {\mathrm{137}}^1\times {\mathrm{2293}}^1$

素因数の和:2449

約数の個数: 48

約数和(自身を含む): 345696624

約数和(自身を除く): 188626124

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 137, 250, 274, 500, 548, 685, 1370, 2293, 2740, 3425, 4586, 6850, 9172, 11465, 13700, 17125, 22930, 34250, 45860, 57325, 68500, 114650, 229300, 286625, 314141, 573250, 628282, 1146500, 1256564, 1570705, 3141410, 6282820, 7853525, 15707050, 31414100, 39267625, 78535250, 157070500]

約数ペア:

[(1, 157070500), (2, 78535250), (4, 39267625), (5, 31414100), (10, 15707050), (20, 7853525), (25, 6282820), (50, 3141410), (100, 1570705), (125, 1256564), (137, 1146500), (250, 628282), (274, 573250), (500, 314141), (548, 286625), (685, 229300), (1370, 114650), (2293, 68500), (2740, 57325), (3425, 45860), (4586, 34250), (6850, 22930), (9172, 17125), (11465, 13700)]