139539300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 428514240

約数和(自身を除く): 288974940

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, 373, 430, 435, 516, 580, 645, 725, 746, 860, 870, 1075, 1119, 1247, 1290, 1450, 1492, 1740, 1865, 2150, 2175, 2238, 2494, 2580, 2900, 3225, 3730, 3741, 4300, 4350, 4476, 4988, 5595, 6235, 6450, 7460, 7482, 8700, 9325, 10817, 11190, 12470, 12900, 14964, 16039, 18650, 18705, 21634, 22380, 24940, 27975, 31175, 32078, 32451, 37300, 37410, 43268, 48117, 54085, 55950, 62350, 64156, 64902, 74820, 80195, 93525, 96234, 108170, 111900, 124700, 129804, 160390, 162255, 187050, 192468, 216340, 240585, 270425, 320780, 324510, 374100, 400975, 465131, 481170, 540850, 649020, 801950, 811275, 930262, 962340, 1081700, 1202925, 1395393, 1603900, 1622550, 1860524, 2325655, 2405850, 2790786, 3245100, 4651310, 4811700, 5581572, 6976965, 9302620, 11628275, 13953930, 23256550, 27907860, 34884825, 46513100, 69769650, 139539300]

約数ペア:

[(1, 139539300), (2, 69769650), (3, 46513100), (4, 34884825), (5, 27907860), (6, 23256550), (10, 13953930), (12, 11628275), (15, 9302620), (20, 6976965), (25, 5581572), (29, 4811700), (30, 4651310), (43, 3245100), (50, 2790786), (58, 2405850), (60, 2325655), (75, 1860524), (86, 1622550), (87, 1603900), (100, 1395393), (116, 1202925), (129, 1081700), (145, 962340), (150, 930262), (172, 811275), (174, 801950), (215, 649020), (258, 540850), (290, 481170), (300, 465131), (348, 400975), (373, 374100), (430, 324510), (435, 320780), (516, 270425), (580, 240585), (645, 216340), (725, 192468), (746, 187050), (860, 162255), (870, 160390), (1075, 129804), (1119, 124700), (1247, 111900), (1290, 108170), (1450, 96234), (1492, 93525), (1740, 80195), (1865, 74820), (2150, 64902), (2175, 64156), (2238, 62350), (2494, 55950), (2580, 54085), (2900, 48117), (3225, 43268), (3730, 37410), (3741, 37300), (4300, 32451), (4350, 32078), (4476, 31175), (4988, 27975), (5595, 24940), (6235, 22380), (6450, 21634), (7460, 18705), (7482, 18650), (8700, 16039), (9325, 14964), (10817, 12900), (11190, 12470)]