54454000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1475

約数の個数: 80

約数和(自身を含む): 138696480

約数和(自身を除く): 84242480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1433, 1520, 1900, 2000, 2375, 2866, 3800, 4750, 5732, 7165, 7600, 9500, 11464, 14330, 19000, 22928, 27227, 28660, 35825, 38000, 54454, 57320, 71650, 108908, 114640, 136135, 143300, 179125, 217816, 272270, 286600, 358250, 435632, 544540, 573200, 680675, 716500, 1089080, 1361350, 1433000, 2178160, 2722700, 2866000, 3403375, 5445400, 6806750, 10890800, 13613500, 27227000, 54454000]

約数ペア:

[(1, 54454000), (2, 27227000), (4, 13613500), (5, 10890800), (8, 6806750), (10, 5445400), (16, 3403375), (19, 2866000), (20, 2722700), (25, 2178160), (38, 1433000), (40, 1361350), (50, 1089080), (76, 716500), (80, 680675), (95, 573200), (100, 544540), (125, 435632), (152, 358250), (190, 286600), (200, 272270), (250, 217816), (304, 179125), (380, 143300), (400, 136135), (475, 114640), (500, 108908), (760, 71650), (950, 57320), (1000, 54454), (1433, 38000), (1520, 35825), (1900, 28660), (2000, 27227), (2375, 22928), (2866, 19000), (3800, 14330), (4750, 11464), (5732, 9500), (7165, 7600)]