15996855300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1838719}}^1$

素因数の和:1838765

約数の個数: 72

約数和(自身を含む): 47880268800

約数和(自身を除く): 31883413500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 1838719, 3677438, 5516157, 7354876, 9193595, 11032314, 18387190, 22064628, 27580785, 36774380, 45967975, 53322851, 55161570, 91935950, 106645702, 110323140, 137903925, 159968553, 183871900, 213291404, 266614255, 275807850, 319937106, 533228510, 551615700, 639874212, 799842765, 1066457020, 1333071275, 1599685530, 2666142550, 3199371060, 3999213825, 5332285100, 7998427650, 15996855300]

約数ペア:

[(1, 15996855300), (2, 7998427650), (3, 5332285100), (4, 3999213825), (5, 3199371060), (6, 2666142550), (10, 1599685530), (12, 1333071275), (15, 1066457020), (20, 799842765), (25, 639874212), (29, 551615700), (30, 533228510), (50, 319937106), (58, 275807850), (60, 266614255), (75, 213291404), (87, 183871900), (100, 159968553), (116, 137903925), (145, 110323140), (150, 106645702), (174, 91935950), (290, 55161570), (300, 53322851), (348, 45967975), (435, 36774380), (580, 27580785), (725, 22064628), (870, 18387190), (1450, 11032314), (1740, 9193595), (2175, 7354876), (2900, 5516157), (4350, 3677438), (8700, 1838719)]