40515900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4657}}^1$

素因数の和:4703

約数の個数: 72

約数和(自身を含む): 121294320

約数和(自身を除く): 80778420

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, 4657, 8700, 9314, 13971, 18628, 23285, 27942, 46570, 55884, 69855, 93140, 116425, 135053, 139710, 232850, 270106, 279420, 349275, 405159, 465700, 540212, 675265, 698550, 810318, 1350530, 1397100, 1620636, 2025795, 2701060, 3376325, 4051590, 6752650, 8103180, 10128975, 13505300, 20257950, 40515900]

約数ペア:

[(1, 40515900), (2, 20257950), (3, 13505300), (4, 10128975), (5, 8103180), (6, 6752650), (10, 4051590), (12, 3376325), (15, 2701060), (20, 2025795), (25, 1620636), (29, 1397100), (30, 1350530), (50, 810318), (58, 698550), (60, 675265), (75, 540212), (87, 465700), (100, 405159), (116, 349275), (145, 279420), (150, 270106), (174, 232850), (290, 139710), (300, 135053), (348, 116425), (435, 93140), (580, 69855), (725, 55884), (870, 46570), (1450, 27942), (1740, 23285), (2175, 18628), (2900, 13971), (4350, 9314), (4657, 8700)]