53142900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3769}}^1$

素因数の和:3833

約数の個数: 72

約数和(自身を含む): 157073280

約数和(自身を除く): 103930380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 470, 564, 705, 940, 1175, 1410, 2350, 2820, 3525, 3769, 4700, 7050, 7538, 11307, 14100, 15076, 18845, 22614, 37690, 45228, 56535, 75380, 94225, 113070, 177143, 188450, 226140, 282675, 354286, 376900, 531429, 565350, 708572, 885715, 1062858, 1130700, 1771430, 2125716, 2657145, 3542860, 4428575, 5314290, 8857150, 10628580, 13285725, 17714300, 26571450, 53142900]

約数ペア:

[(1, 53142900), (2, 26571450), (3, 17714300), (4, 13285725), (5, 10628580), (6, 8857150), (10, 5314290), (12, 4428575), (15, 3542860), (20, 2657145), (25, 2125716), (30, 1771430), (47, 1130700), (50, 1062858), (60, 885715), (75, 708572), (94, 565350), (100, 531429), (141, 376900), (150, 354286), (188, 282675), (235, 226140), (282, 188450), (300, 177143), (470, 113070), (564, 94225), (705, 75380), (940, 56535), (1175, 45228), (1410, 37690), (2350, 22614), (2820, 18845), (3525, 15076), (3769, 14100), (4700, 11307), (7050, 7538)]