153771150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{78857}}^1$

素因数の和:78885

約数の個数: 48

約数和(自身を含む): 410692464

約数和(自身を除く): 256921314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 78857, 157714, 236571, 394285, 473142, 788570, 1025141, 1182855, 1971425, 2050282, 2365710, 3075423, 3942850, 5125705, 5914275, 6150846, 10251410, 11828550, 15377115, 25628525, 30754230, 51257050, 76885575, 153771150]

約数ペア:

[(1, 153771150), (2, 76885575), (3, 51257050), (5, 30754230), (6, 25628525), (10, 15377115), (13, 11828550), (15, 10251410), (25, 6150846), (26, 5914275), (30, 5125705), (39, 3942850), (50, 3075423), (65, 2365710), (75, 2050282), (78, 1971425), (130, 1182855), (150, 1025141), (195, 788570), (325, 473142), (390, 394285), (650, 236571), (975, 157714), (1950, 78857)]