15308265200

素因数分解:

$2^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{479}}^1\times {\mathrm{733}}^1$

素因数の和:1339

約数の個数: 120

約数和(自身を含む): 37243747200

約数和(自身を除く): 21935482000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 109, 200, 218, 400, 436, 479, 545, 733, 872, 958, 1090, 1466, 1744, 1916, 2180, 2395, 2725, 2932, 3665, 3832, 4360, 4790, 5450, 5864, 7330, 7664, 8720, 9580, 10900, 11728, 11975, 14660, 18325, 19160, 21800, 23950, 29320, 36650, 38320, 43600, 47900, 52211, 58640, 73300, 79897, 95800, 104422, 146600, 159794, 191600, 208844, 261055, 293200, 319588, 351107, 399485, 417688, 522110, 639176, 702214, 798970, 835376, 1044220, 1278352, 1305275, 1404428, 1597940, 1755535, 1997425, 2088440, 2610550, 2808856, 3195880, 3511070, 3994850, 4176880, 5221100, 5617712, 6391760, 7022140, 7989700, 8777675, 10442200, 14044280, 15979400, 17555350, 20884400, 28088560, 31958800, 35110700, 38270663, 70221400, 76541326, 140442800, 153082652, 191353315, 306165304, 382706630, 612330608, 765413260, 956766575, 1530826520, 1913533150, 3061653040, 3827066300, 7654132600, 15308265200]

約数ペア:

[(1, 15308265200), (2, 7654132600), (4, 3827066300), (5, 3061653040), (8, 1913533150), (10, 1530826520), (16, 956766575), (20, 765413260), (25, 612330608), (40, 382706630), (50, 306165304), (80, 191353315), (100, 153082652), (109, 140442800), (200, 76541326), (218, 70221400), (400, 38270663), (436, 35110700), (479, 31958800), (545, 28088560), (733, 20884400), (872, 17555350), (958, 15979400), (1090, 14044280), (1466, 10442200), (1744, 8777675), (1916, 7989700), (2180, 7022140), (2395, 6391760), (2725, 5617712), (2932, 5221100), (3665, 4176880), (3832, 3994850), (4360, 3511070), (4790, 3195880), (5450, 2808856), (5864, 2610550), (7330, 2088440), (7664, 1997425), (8720, 1755535), (9580, 1597940), (10900, 1404428), (11728, 1305275), (11975, 1278352), (14660, 1044220), (18325, 835376), (19160, 798970), (21800, 702214), (23950, 639176), (29320, 522110), (36650, 417688), (38320, 399485), (43600, 351107), (47900, 319588), (52211, 293200), (58640, 261055), (73300, 208844), (79897, 191600), (95800, 159794), (104422, 146600)]