191309100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{33563}}^1$

素因数の和:33599

約数の個数: 72

約数和(自身を含む): 582671040

約数和(自身を除く): 391361940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 33563, 67126, 100689, 134252, 167815, 201378, 335630, 402756, 503445, 637697, 671260, 839075, 1006890, 1275394, 1678150, 1913091, 2013780, 2517225, 2550788, 3188485, 3356300, 3826182, 5034450, 6376970, 7652364, 9565455, 10068900, 12753940, 15942425, 19130910, 31884850, 38261820, 47827275, 63769700, 95654550, 191309100]

約数ペア:

[(1, 191309100), (2, 95654550), (3, 63769700), (4, 47827275), (5, 38261820), (6, 31884850), (10, 19130910), (12, 15942425), (15, 12753940), (19, 10068900), (20, 9565455), (25, 7652364), (30, 6376970), (38, 5034450), (50, 3826182), (57, 3356300), (60, 3188485), (75, 2550788), (76, 2517225), (95, 2013780), (100, 1913091), (114, 1678150), (150, 1275394), (190, 1006890), (228, 839075), (285, 671260), (300, 637697), (380, 503445), (475, 402756), (570, 335630), (950, 201378), (1140, 167815), (1425, 134252), (1900, 100689), (2850, 67126), (5700, 33563)]