42803000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1905

約数の個数: 64

約数和(自身を含む): 104569920

約数和(自身を除く): 61766920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 920, 1000, 1150, 1861, 2300, 2875, 3722, 4600, 5750, 7444, 9305, 11500, 14888, 18610, 23000, 37220, 42803, 46525, 74440, 85606, 93050, 171212, 186100, 214015, 232625, 342424, 372200, 428030, 465250, 856060, 930500, 1070075, 1712120, 1861000, 2140150, 4280300, 5350375, 8560600, 10700750, 21401500, 42803000]

約数ペア:

[(1, 42803000), (2, 21401500), (4, 10700750), (5, 8560600), (8, 5350375), (10, 4280300), (20, 2140150), (23, 1861000), (25, 1712120), (40, 1070075), (46, 930500), (50, 856060), (92, 465250), (100, 428030), (115, 372200), (125, 342424), (184, 232625), (200, 214015), (230, 186100), (250, 171212), (460, 93050), (500, 85606), (575, 74440), (920, 46525), (1000, 42803), (1150, 37220), (1861, 23000), (2300, 18610), (2875, 14888), (3722, 11500), (4600, 9305), (5750, 7444)]