275221050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2744

約数の個数: 96

約数和(自身を含む): 749202048

約数和(自身を除く): 473980998

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 130, 150, 159, 195, 265, 318, 325, 390, 530, 650, 689, 795, 975, 1325, 1378, 1590, 1950, 2067, 2650, 2663, 3445, 3975, 4134, 5326, 6890, 7950, 7989, 10335, 13315, 15978, 17225, 20670, 26630, 34450, 34619, 39945, 51675, 66575, 69238, 79890, 103350, 103857, 133150, 141139, 173095, 199725, 207714, 282278, 346190, 399450, 423417, 519285, 705695, 846834, 865475, 1038570, 1411390, 1730950, 1834807, 2117085, 2596425, 3528475, 3669614, 4234170, 5192850, 5504421, 7056950, 9174035, 10585425, 11008842, 18348070, 21170850, 27522105, 45870175, 55044210, 91740350, 137610525, 275221050]

約数ペア:

[(1, 275221050), (2, 137610525), (3, 91740350), (5, 55044210), (6, 45870175), (10, 27522105), (13, 21170850), (15, 18348070), (25, 11008842), (26, 10585425), (30, 9174035), (39, 7056950), (50, 5504421), (53, 5192850), (65, 4234170), (75, 3669614), (78, 3528475), (106, 2596425), (130, 2117085), (150, 1834807), (159, 1730950), (195, 1411390), (265, 1038570), (318, 865475), (325, 846834), (390, 705695), (530, 519285), (650, 423417), (689, 399450), (795, 346190), (975, 282278), (1325, 207714), (1378, 199725), (1590, 173095), (1950, 141139), (2067, 133150), (2650, 103857), (2663, 103350), (3445, 79890), (3975, 69238), (4134, 66575), (5326, 51675), (6890, 39945), (7950, 34619), (7989, 34450), (10335, 26630), (13315, 20670), (15978, 17225)]