157036400

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8353}}^1$

素因数の和:8418

約数の個数: 60

約数和(自身を含む): 385353312

約数和(自身を除く): 228316912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1880, 2350, 3760, 4700, 8353, 9400, 16706, 18800, 33412, 41765, 66824, 83530, 133648, 167060, 208825, 334120, 392591, 417650, 668240, 785182, 835300, 1570364, 1670600, 1962955, 3140728, 3341200, 3925910, 6281456, 7851820, 9814775, 15703640, 19629550, 31407280, 39259100, 78518200, 157036400]

約数ペア:

[(1, 157036400), (2, 78518200), (4, 39259100), (5, 31407280), (8, 19629550), (10, 15703640), (16, 9814775), (20, 7851820), (25, 6281456), (40, 3925910), (47, 3341200), (50, 3140728), (80, 1962955), (94, 1670600), (100, 1570364), (188, 835300), (200, 785182), (235, 668240), (376, 417650), (400, 392591), (470, 334120), (752, 208825), (940, 167060), (1175, 133648), (1880, 83530), (2350, 66824), (3760, 41765), (4700, 33412), (8353, 18800), (9400, 16706)]