214375500

素因数分解:

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

素因数の和:47664

約数の個数: 72

約数和(自身を含む): 676297440

約数和(自身を除く): 461921940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 47639, 95278, 142917, 190556, 238195, 285834, 428751, 476390, 571668, 714585, 857502, 952780, 1190975, 1429170, 1715004, 2143755, 2381950, 2858340, 3572925, 4287510, 4763900, 5954875, 7145850, 8575020, 10718775, 11909750, 14291700, 17864625, 21437550, 23819500, 35729250, 42875100, 53593875, 71458500, 107187750, 214375500]

約数ペア:

[(1, 214375500), (2, 107187750), (3, 71458500), (4, 53593875), (5, 42875100), (6, 35729250), (9, 23819500), (10, 21437550), (12, 17864625), (15, 14291700), (18, 11909750), (20, 10718775), (25, 8575020), (30, 7145850), (36, 5954875), (45, 4763900), (50, 4287510), (60, 3572925), (75, 2858340), (90, 2381950), (100, 2143755), (125, 1715004), (150, 1429170), (180, 1190975), (225, 952780), (250, 857502), (300, 714585), (375, 571668), (450, 476390), (500, 428751), (750, 285834), (900, 238195), (1125, 190556), (1500, 142917), (2250, 95278), (4500, 47639)]