1038875700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2777}}^1$

素因数の和:2866

約数の個数: 144

約数和(自身を含む): 3182921280

約数和(自身を除く): 2144045580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 43, 50, 58, 60, 75, 86, 87, 100, 116, 129, 145, 150, 172, 174, 215, 258, 290, 300, 348, 430, 435, 516, 580, 645, 725, 860, 870, 1075, 1247, 1290, 1450, 1740, 2150, 2175, 2494, 2580, 2777, 2900, 3225, 3741, 4300, 4350, 4988, 5554, 6235, 6450, 7482, 8331, 8700, 11108, 12470, 12900, 13885, 14964, 16662, 18705, 24940, 27770, 31175, 33324, 37410, 41655, 55540, 62350, 69425, 74820, 80533, 83310, 93525, 119411, 124700, 138850, 161066, 166620, 187050, 208275, 238822, 241599, 277700, 322132, 358233, 374100, 402665, 416550, 477644, 483198, 597055, 716466, 805330, 833100, 966396, 1194110, 1207995, 1432932, 1610660, 1791165, 2013325, 2388220, 2415990, 2985275, 3462919, 3582330, 4026650, 4831980, 5970550, 6039975, 6925838, 7164660, 8053300, 8955825, 10388757, 11941100, 12079950, 13851676, 17314595, 17911650, 20777514, 24159900, 34629190, 35823300, 41555028, 51943785, 69258380, 86572975, 103887570, 173145950, 207775140, 259718925, 346291900, 519437850, 1038875700]

約数ペア:

[(1, 1038875700), (2, 519437850), (3, 346291900), (4, 259718925), (5, 207775140), (6, 173145950), (10, 103887570), (12, 86572975), (15, 69258380), (20, 51943785), (25, 41555028), (29, 35823300), (30, 34629190), (43, 24159900), (50, 20777514), (58, 17911650), (60, 17314595), (75, 13851676), (86, 12079950), (87, 11941100), (100, 10388757), (116, 8955825), (129, 8053300), (145, 7164660), (150, 6925838), (172, 6039975), (174, 5970550), (215, 4831980), (258, 4026650), (290, 3582330), (300, 3462919), (348, 2985275), (430, 2415990), (435, 2388220), (516, 2013325), (580, 1791165), (645, 1610660), (725, 1432932), (860, 1207995), (870, 1194110), (1075, 966396), (1247, 833100), (1290, 805330), (1450, 716466), (1740, 597055), (2150, 483198), (2175, 477644), (2494, 416550), (2580, 402665), (2777, 374100), (2900, 358233), (3225, 322132), (3741, 277700), (4300, 241599), (4350, 238822), (4988, 208275), (5554, 187050), (6235, 166620), (6450, 161066), (7482, 138850), (8331, 124700), (8700, 119411), (11108, 93525), (12470, 83310), (12900, 80533), (13885, 74820), (14964, 69425), (16662, 62350), (18705, 55540), (24940, 41655), (27770, 37410), (31175, 33324)]