38546900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 97493760

約数和(自身を除く): 58946860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 700, 742, 1039, 1060, 1325, 1484, 1855, 2078, 2650, 3710, 4156, 5195, 5300, 7273, 7420, 9275, 10390, 14546, 18550, 20780, 25975, 29092, 36365, 37100, 51950, 55067, 72730, 103900, 110134, 145460, 181825, 220268, 275335, 363650, 385469, 550670, 727300, 770938, 1101340, 1376675, 1541876, 1927345, 2753350, 3854690, 5506700, 7709380, 9636725, 19273450, 38546900]

約数ペア:

[(1, 38546900), (2, 19273450), (4, 9636725), (5, 7709380), (7, 5506700), (10, 3854690), (14, 2753350), (20, 1927345), (25, 1541876), (28, 1376675), (35, 1101340), (50, 770938), (53, 727300), (70, 550670), (100, 385469), (106, 363650), (140, 275335), (175, 220268), (212, 181825), (265, 145460), (350, 110134), (371, 103900), (530, 72730), (700, 55067), (742, 51950), (1039, 37100), (1060, 36365), (1325, 29092), (1484, 25975), (1855, 20780), (2078, 18550), (2650, 14546), (3710, 10390), (4156, 9275), (5195, 7420), (5300, 7273)]