38021850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4484

約数の個数: 72

約数和(自身を含む): 107552640

約数和(自身を除く): 69530790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 4447, 8550, 8894, 13341, 22235, 26682, 40023, 44470, 66705, 80046, 84493, 111175, 133410, 168986, 200115, 222350, 253479, 333525, 400230, 422465, 506958, 667050, 760437, 844930, 1000575, 1267395, 1520874, 2001150, 2112325, 2534790, 3802185, 4224650, 6336975, 7604370, 12673950, 19010925, 38021850]

約数ペア:

[(1, 38021850), (2, 19010925), (3, 12673950), (5, 7604370), (6, 6336975), (9, 4224650), (10, 3802185), (15, 2534790), (18, 2112325), (19, 2001150), (25, 1520874), (30, 1267395), (38, 1000575), (45, 844930), (50, 760437), (57, 667050), (75, 506958), (90, 422465), (95, 400230), (114, 333525), (150, 253479), (171, 222350), (190, 200115), (225, 168986), (285, 133410), (342, 111175), (450, 84493), (475, 80046), (570, 66705), (855, 44470), (950, 40023), (1425, 26682), (1710, 22235), (2850, 13341), (4275, 8894), (4447, 8550)]