47408850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:924

約数の個数: 72

約数和(自身を含む): 128468340

約数和(自身を除く): 81059490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 137, 150, 225, 274, 411, 450, 685, 769, 822, 1233, 1370, 1538, 2055, 2307, 2466, 3425, 3845, 4110, 4614, 6165, 6850, 6921, 7690, 10275, 11535, 12330, 13842, 19225, 20550, 23070, 30825, 34605, 38450, 57675, 61650, 69210, 105353, 115350, 173025, 210706, 316059, 346050, 526765, 632118, 948177, 1053530, 1580295, 1896354, 2633825, 3160590, 4740885, 5267650, 7901475, 9481770, 15802950, 23704425, 47408850]

約数ペア:

[(1, 47408850), (2, 23704425), (3, 15802950), (5, 9481770), (6, 7901475), (9, 5267650), (10, 4740885), (15, 3160590), (18, 2633825), (25, 1896354), (30, 1580295), (45, 1053530), (50, 948177), (75, 632118), (90, 526765), (137, 346050), (150, 316059), (225, 210706), (274, 173025), (411, 115350), (450, 105353), (685, 69210), (769, 61650), (822, 57675), (1233, 38450), (1370, 34605), (1538, 30825), (2055, 23070), (2307, 20550), (2466, 19225), (3425, 13842), (3845, 12330), (4110, 11535), (4614, 10275), (6165, 7690), (6850, 6921)]