190196400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:823

約数の個数: 120

約数和(自身を含む): 612349200

約数和(自身を除く): 422152800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 353, 400, 449, 600, 706, 898, 1059, 1200, 1347, 1412, 1765, 1796, 2118, 2245, 2694, 2824, 3530, 3592, 4236, 4490, 5295, 5388, 5648, 6735, 7060, 7184, 8472, 8825, 8980, 10590, 10776, 11225, 13470, 14120, 16944, 17650, 17960, 21180, 21552, 22450, 26475, 26940, 28240, 33675, 35300, 35920, 42360, 44900, 52950, 53880, 67350, 70600, 84720, 89800, 105900, 107760, 134700, 141200, 158497, 179600, 211800, 269400, 316994, 423600, 475491, 538800, 633988, 792485, 950982, 1267976, 1584970, 1901964, 2377455, 2535952, 3169940, 3803928, 3962425, 4754910, 6339880, 7607856, 7924850, 9509820, 11887275, 12679760, 15849700, 19019640, 23774550, 31699400, 38039280, 47549100, 63398800, 95098200, 190196400]

約数ペア:

[(1, 190196400), (2, 95098200), (3, 63398800), (4, 47549100), (5, 38039280), (6, 31699400), (8, 23774550), (10, 19019640), (12, 15849700), (15, 12679760), (16, 11887275), (20, 9509820), (24, 7924850), (25, 7607856), (30, 6339880), (40, 4754910), (48, 3962425), (50, 3803928), (60, 3169940), (75, 2535952), (80, 2377455), (100, 1901964), (120, 1584970), (150, 1267976), (200, 950982), (240, 792485), (300, 633988), (353, 538800), (400, 475491), (449, 423600), (600, 316994), (706, 269400), (898, 211800), (1059, 179600), (1200, 158497), (1347, 141200), (1412, 134700), (1765, 107760), (1796, 105900), (2118, 89800), (2245, 84720), (2694, 70600), (2824, 67350), (3530, 53880), (3592, 52950), (4236, 44900), (4490, 42360), (5295, 35920), (5388, 35300), (5648, 33675), (6735, 28240), (7060, 26940), (7184, 26475), (8472, 22450), (8825, 21552), (8980, 21180), (10590, 17960), (10776, 17650), (11225, 16944), (13470, 14120)]