67302300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17257}}^1$

素因数の和:17287

約数の個数: 72

約数和(自身を含む): 209719216

約数和(自身を除く): 142416916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 17257, 34514, 51771, 69028, 86285, 103542, 172570, 207084, 224341, 258855, 345140, 431425, 448682, 517710, 673023, 862850, 897364, 1035420, 1121705, 1294275, 1346046, 1725700, 2243410, 2588550, 2692092, 3365115, 4486820, 5177100, 5608525, 6730230, 11217050, 13460460, 16825575, 22434100, 33651150, 67302300]

約数ペア:

[(1, 67302300), (2, 33651150), (3, 22434100), (4, 16825575), (5, 13460460), (6, 11217050), (10, 6730230), (12, 5608525), (13, 5177100), (15, 4486820), (20, 3365115), (25, 2692092), (26, 2588550), (30, 2243410), (39, 1725700), (50, 1346046), (52, 1294275), (60, 1121705), (65, 1035420), (75, 897364), (78, 862850), (100, 673023), (130, 517710), (150, 448682), (156, 431425), (195, 345140), (260, 258855), (300, 224341), (325, 207084), (390, 172570), (650, 103542), (780, 86285), (975, 69028), (1300, 51771), (1950, 34514), (3900, 17257)]