207783800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{769}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 555693600

約数和(自身を除く): 347909800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 193, 200, 280, 350, 386, 700, 769, 772, 965, 1351, 1400, 1538, 1544, 1930, 2702, 3076, 3845, 3860, 4825, 5383, 5404, 6152, 6755, 7690, 7720, 9650, 10766, 10808, 13510, 15380, 19225, 19300, 21532, 26915, 27020, 30760, 33775, 38450, 38600, 43064, 53830, 54040, 67550, 76900, 107660, 134575, 135100, 148417, 153800, 215320, 269150, 270200, 296834, 538300, 593668, 742085, 1038919, 1076600, 1187336, 1484170, 2077838, 2968340, 3710425, 4155676, 5194595, 5936680, 7420850, 8311352, 10389190, 14841700, 20778380, 25972975, 29683400, 41556760, 51945950, 103891900, 207783800]

約数ペア:

[(1, 207783800), (2, 103891900), (4, 51945950), (5, 41556760), (7, 29683400), (8, 25972975), (10, 20778380), (14, 14841700), (20, 10389190), (25, 8311352), (28, 7420850), (35, 5936680), (40, 5194595), (50, 4155676), (56, 3710425), (70, 2968340), (100, 2077838), (140, 1484170), (175, 1187336), (193, 1076600), (200, 1038919), (280, 742085), (350, 593668), (386, 538300), (700, 296834), (769, 270200), (772, 269150), (965, 215320), (1351, 153800), (1400, 148417), (1538, 135100), (1544, 134575), (1930, 107660), (2702, 76900), (3076, 67550), (3845, 54040), (3860, 53830), (4825, 43064), (5383, 38600), (5404, 38450), (6152, 33775), (6755, 30760), (7690, 27020), (7720, 26915), (9650, 21532), (10766, 19300), (10808, 19225), (13510, 15380)]