121479450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47639}}^1$

素因数の和:47671

約数の個数: 48

約数和(自身を含む): 318997440

約数和(自身を除く): 197517990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 47639, 95278, 142917, 238195, 285834, 476390, 714585, 809863, 1190975, 1429170, 1619726, 2381950, 2429589, 3572925, 4049315, 4859178, 7145850, 8098630, 12147945, 20246575, 24295890, 40493150, 60739725, 121479450]

約数ペア:

[(1, 121479450), (2, 60739725), (3, 40493150), (5, 24295890), (6, 20246575), (10, 12147945), (15, 8098630), (17, 7145850), (25, 4859178), (30, 4049315), (34, 3572925), (50, 2429589), (51, 2381950), (75, 1619726), (85, 1429170), (102, 1190975), (150, 809863), (170, 714585), (255, 476390), (425, 285834), (510, 238195), (850, 142917), (1275, 95278), (2550, 47639)]