12842100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:790

約数の個数: 108

約数和(自身を含む): 42427840

約数和(自身を除く): 29585740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 751, 855, 900, 950, 1140, 1425, 1502, 1710, 1900, 2253, 2850, 3004, 3420, 3755, 4275, 4506, 5700, 6759, 7510, 8550, 9012, 11265, 13518, 14269, 15020, 17100, 18775, 22530, 27036, 28538, 33795, 37550, 42807, 45060, 56325, 57076, 67590, 71345, 75100, 85614, 112650, 128421, 135180, 142690, 168975, 171228, 214035, 225300, 256842, 285380, 337950, 356725, 428070, 513684, 642105, 675900, 713450, 856140, 1070175, 1284210, 1426900, 2140350, 2568420, 3210525, 4280700, 6421050, 12842100]

約数ペア:

[(1, 12842100), (2, 6421050), (3, 4280700), (4, 3210525), (5, 2568420), (6, 2140350), (9, 1426900), (10, 1284210), (12, 1070175), (15, 856140), (18, 713450), (19, 675900), (20, 642105), (25, 513684), (30, 428070), (36, 356725), (38, 337950), (45, 285380), (50, 256842), (57, 225300), (60, 214035), (75, 171228), (76, 168975), (90, 142690), (95, 135180), (100, 128421), (114, 112650), (150, 85614), (171, 75100), (180, 71345), (190, 67590), (225, 57076), (228, 56325), (285, 45060), (300, 42807), (342, 37550), (380, 33795), (450, 28538), (475, 27036), (570, 22530), (684, 18775), (751, 17100), (855, 15020), (900, 14269), (950, 13518), (1140, 11265), (1425, 9012), (1502, 8550), (1710, 7510), (1900, 6759), (2253, 5700), (2850, 4506), (3004, 4275), (3420, 3755)]