184142000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{1879}}^1$

素因数の和:1916

約数の個数: 120

約数和(自身を含む): 518225760

約数和(自身を除く): 334083760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 400, 490, 500, 560, 700, 784, 875, 980, 1000, 1225, 1400, 1750, 1879, 1960, 2000, 2450, 2800, 3500, 3758, 3920, 4900, 6125, 7000, 7516, 9395, 9800, 12250, 13153, 14000, 15032, 18790, 19600, 24500, 26306, 30064, 37580, 46975, 49000, 52612, 65765, 75160, 92071, 93950, 98000, 105224, 131530, 150320, 184142, 187900, 210448, 234875, 263060, 328825, 368284, 375800, 460355, 469750, 526120, 657650, 736568, 751600, 920710, 939500, 1052240, 1315300, 1473136, 1644125, 1841420, 1879000, 2301775, 2630600, 3288250, 3682840, 3758000, 4603550, 5261200, 6576500, 7365680, 9207100, 11508875, 13153000, 18414200, 23017750, 26306000, 36828400, 46035500, 92071000, 184142000]

約数ペア:

[(1, 184142000), (2, 92071000), (4, 46035500), (5, 36828400), (7, 26306000), (8, 23017750), (10, 18414200), (14, 13153000), (16, 11508875), (20, 9207100), (25, 7365680), (28, 6576500), (35, 5261200), (40, 4603550), (49, 3758000), (50, 3682840), (56, 3288250), (70, 2630600), (80, 2301775), (98, 1879000), (100, 1841420), (112, 1644125), (125, 1473136), (140, 1315300), (175, 1052240), (196, 939500), (200, 920710), (245, 751600), (250, 736568), (280, 657650), (350, 526120), (392, 469750), (400, 460355), (490, 375800), (500, 368284), (560, 328825), (700, 263060), (784, 234875), (875, 210448), (980, 187900), (1000, 184142), (1225, 150320), (1400, 131530), (1750, 105224), (1879, 98000), (1960, 93950), (2000, 92071), (2450, 75160), (2800, 65765), (3500, 52612), (3758, 49000), (3920, 46975), (4900, 37580), (6125, 30064), (7000, 26306), (7516, 24500), (9395, 19600), (9800, 18790), (12250, 15032), (13153, 14000)]