1045132900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7817}}^1$

素因数の和:8029

約数の個数: 72

約数和(自身を含む): 2605833216

約数和(自身を除く): 1560700316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 191, 350, 382, 700, 764, 955, 1337, 1910, 2674, 3820, 4775, 5348, 6685, 7817, 9550, 13370, 15634, 19100, 26740, 31268, 33425, 39085, 54719, 66850, 78170, 109438, 133700, 156340, 195425, 218876, 273595, 390850, 547190, 781700, 1094380, 1367975, 1493047, 2735950, 2986094, 5471900, 5972188, 7465235, 10451329, 14930470, 20902658, 29860940, 37326175, 41805316, 52256645, 74652350, 104513290, 149304700, 209026580, 261283225, 522566450, 1045132900]

約数ペア:

[(1, 1045132900), (2, 522566450), (4, 261283225), (5, 209026580), (7, 149304700), (10, 104513290), (14, 74652350), (20, 52256645), (25, 41805316), (28, 37326175), (35, 29860940), (50, 20902658), (70, 14930470), (100, 10451329), (140, 7465235), (175, 5972188), (191, 5471900), (350, 2986094), (382, 2735950), (700, 1493047), (764, 1367975), (955, 1094380), (1337, 781700), (1910, 547190), (2674, 390850), (3820, 273595), (4775, 218876), (5348, 195425), (6685, 156340), (7817, 133700), (9550, 109438), (13370, 78170), (15634, 66850), (19100, 54719), (26740, 39085), (31268, 33425)]