1313753000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3181}}^1$

素因数の和:3268

約数の個数: 128

約数和(自身を含む): 3574022400

約数和(自身を除く): 2260269400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 59, 70, 100, 118, 125, 140, 175, 200, 236, 250, 280, 295, 350, 413, 472, 500, 590, 700, 826, 875, 1000, 1180, 1400, 1475, 1652, 1750, 2065, 2360, 2950, 3181, 3304, 3500, 4130, 5900, 6362, 7000, 7375, 8260, 10325, 11800, 12724, 14750, 15905, 16520, 20650, 22267, 25448, 29500, 31810, 41300, 44534, 51625, 59000, 63620, 79525, 82600, 89068, 103250, 111335, 127240, 159050, 178136, 187679, 206500, 222670, 318100, 375358, 397625, 413000, 445340, 556675, 636200, 750716, 795250, 890680, 938395, 1113350, 1313753, 1501432, 1590500, 1876790, 2226700, 2627506, 2783375, 3181000, 3753580, 4453400, 4691975, 5255012, 5566750, 6568765, 7507160, 9383950, 10510024, 11133500, 13137530, 18767900, 22267000, 23459875, 26275060, 32843825, 37535800, 46919750, 52550120, 65687650, 93839500, 131375300, 164219125, 187679000, 262750600, 328438250, 656876500, 1313753000]

約数ペア:

[(1, 1313753000), (2, 656876500), (4, 328438250), (5, 262750600), (7, 187679000), (8, 164219125), (10, 131375300), (14, 93839500), (20, 65687650), (25, 52550120), (28, 46919750), (35, 37535800), (40, 32843825), (50, 26275060), (56, 23459875), (59, 22267000), (70, 18767900), (100, 13137530), (118, 11133500), (125, 10510024), (140, 9383950), (175, 7507160), (200, 6568765), (236, 5566750), (250, 5255012), (280, 4691975), (295, 4453400), (350, 3753580), (413, 3181000), (472, 2783375), (500, 2627506), (590, 2226700), (700, 1876790), (826, 1590500), (875, 1501432), (1000, 1313753), (1180, 1113350), (1400, 938395), (1475, 890680), (1652, 795250), (1750, 750716), (2065, 636200), (2360, 556675), (2950, 445340), (3181, 413000), (3304, 397625), (3500, 375358), (4130, 318100), (5900, 222670), (6362, 206500), (7000, 187679), (7375, 178136), (8260, 159050), (10325, 127240), (11800, 111335), (12724, 103250), (14750, 89068), (15905, 82600), (16520, 79525), (20650, 63620), (22267, 59000), (25448, 51625), (29500, 44534), (31810, 41300)]