45758000

素因数分解:

$2^4\times 5^3\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:327

約数の個数: 80

約数和(自身を含む): 112117824

約数和(自身を除く): 66359824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 137, 167, 200, 250, 274, 334, 400, 500, 548, 668, 685, 835, 1000, 1096, 1336, 1370, 1670, 2000, 2192, 2672, 2740, 3340, 3425, 4175, 5480, 6680, 6850, 8350, 10960, 13360, 13700, 16700, 17125, 20875, 22879, 27400, 33400, 34250, 41750, 45758, 54800, 66800, 68500, 83500, 91516, 114395, 137000, 167000, 183032, 228790, 274000, 334000, 366064, 457580, 571975, 915160, 1143950, 1830320, 2287900, 2859875, 4575800, 5719750, 9151600, 11439500, 22879000, 45758000]

約数ペア:

[(1, 45758000), (2, 22879000), (4, 11439500), (5, 9151600), (8, 5719750), (10, 4575800), (16, 2859875), (20, 2287900), (25, 1830320), (40, 1143950), (50, 915160), (80, 571975), (100, 457580), (125, 366064), (137, 334000), (167, 274000), (200, 228790), (250, 183032), (274, 167000), (334, 137000), (400, 114395), (500, 91516), (548, 83500), (668, 68500), (685, 66800), (835, 54800), (1000, 45758), (1096, 41750), (1336, 34250), (1370, 33400), (1670, 27400), (2000, 22879), (2192, 20875), (2672, 17125), (2740, 16700), (3340, 13700), (3425, 13360), (4175, 10960), (5480, 8350), (6680, 6850)]