1499490000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{16661}}^1$

素因数の和:16695

約数の個数: 150

約数和(自身を含む): 5244247866

約数和(自身を除く): 3744757866

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 1000, 1125, 1200, 1250, 1500, 1800, 1875, 2000, 2250, 2500, 3000, 3600, 3750, 4500, 5000, 5625, 6000, 7500, 9000, 10000, 11250, 15000, 16661, 18000, 22500, 30000, 33322, 45000, 49983, 66644, 83305, 90000, 99966, 133288, 149949, 166610, 199932, 249915, 266576, 299898, 333220, 399864, 416525, 499830, 599796, 666440, 749745, 799728, 833050, 999660, 1199592, 1249575, 1332880, 1499490, 1666100, 1999320, 2082625, 2399184, 2499150, 2998980, 3332200, 3748725, 3998640, 4165250, 4998300, 5997960, 6247875, 6664400, 7497450, 8330500, 9996600, 10413125, 11995920, 12495750, 14994900, 16661000, 18743625, 19993200, 20826250, 24991500, 29989800, 31239375, 33322000, 37487250, 41652500, 49983000, 59979600, 62478750, 74974500, 83305000, 93718125, 99966000, 124957500, 149949000, 166610000, 187436250, 249915000, 299898000, 374872500, 499830000, 749745000, 1499490000]

約数ペア:

[(1, 1499490000), (2, 749745000), (3, 499830000), (4, 374872500), (5, 299898000), (6, 249915000), (8, 187436250), (9, 166610000), (10, 149949000), (12, 124957500), (15, 99966000), (16, 93718125), (18, 83305000), (20, 74974500), (24, 62478750), (25, 59979600), (30, 49983000), (36, 41652500), (40, 37487250), (45, 33322000), (48, 31239375), (50, 29989800), (60, 24991500), (72, 20826250), (75, 19993200), (80, 18743625), (90, 16661000), (100, 14994900), (120, 12495750), (125, 11995920), (144, 10413125), (150, 9996600), (180, 8330500), (200, 7497450), (225, 6664400), (240, 6247875), (250, 5997960), (300, 4998300), (360, 4165250), (375, 3998640), (400, 3748725), (450, 3332200), (500, 2998980), (600, 2499150), (625, 2399184), (720, 2082625), (750, 1999320), (900, 1666100), (1000, 1499490), (1125, 1332880), (1200, 1249575), (1250, 1199592), (1500, 999660), (1800, 833050), (1875, 799728), (2000, 749745), (2250, 666440), (2500, 599796), (3000, 499830), (3600, 416525), (3750, 399864), (4500, 333220), (5000, 299898), (5625, 266576), (6000, 249915), (7500, 199932), (9000, 166610), (10000, 149949), (11250, 133288), (15000, 99966), (16661, 90000), (18000, 83305), (22500, 66644), (30000, 49983), (33322, 45000)]