2023504900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{1249}}^1$

素因数の和:2233

約数の個数: 72

約数和(自身を含む): 4657905000

約数和(自身を除く): 2634400100

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 953, 1249, 1700, 1906, 2498, 3812, 4765, 4996, 6245, 9530, 12490, 16201, 19060, 21233, 23825, 24980, 31225, 32402, 42466, 47650, 62450, 64804, 81005, 84932, 95300, 106165, 124900, 162010, 212330, 324020, 405025, 424660, 530825, 810050, 1061650, 1190297, 1620100, 2123300, 2380594, 4761188, 5951485, 11902970, 20235049, 23805940, 29757425, 40470098, 59514850, 80940196, 101175245, 119029700, 202350490, 404700980, 505876225, 1011752450, 2023504900]

約数ペア:

[(1, 2023504900), (2, 1011752450), (4, 505876225), (5, 404700980), (10, 202350490), (17, 119029700), (20, 101175245), (25, 80940196), (34, 59514850), (50, 40470098), (68, 29757425), (85, 23805940), (100, 20235049), (170, 11902970), (340, 5951485), (425, 4761188), (850, 2380594), (953, 2123300), (1249, 1620100), (1700, 1190297), (1906, 1061650), (2498, 810050), (3812, 530825), (4765, 424660), (4996, 405025), (6245, 324020), (9530, 212330), (12490, 162010), (16201, 124900), (19060, 106165), (21233, 95300), (23825, 84932), (24980, 81005), (31225, 64804), (32402, 62450), (42466, 47650)]