2278494000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{126583}}^1$

素因数の和:126612

約数の個数: 120

約数和(自身を含む): 7958082912

約数和(自身を除く): 5679588912

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, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 18000, 126583, 253166, 379749, 506332, 632915, 759498, 1012664, 1139247, 1265830, 1518996, 1898745, 2025328, 2278494, 2531660, 3037992, 3164575, 3797490, 4556988, 5063320, 5696235, 6075984, 6329150, 7594980, 9113976, 9493725, 10126640, 11392470, 12658300, 15189960, 15822875, 18227952, 18987450, 22784940, 25316600, 28481175, 30379920, 31645750, 37974900, 45569880, 47468625, 50633200, 56962350, 63291500, 75949800, 91139760, 94937250, 113924700, 126583000, 142405875, 151899600, 189874500, 227849400, 253166000, 284811750, 379749000, 455698800, 569623500, 759498000, 1139247000, 2278494000]

約数ペア:

[(1, 2278494000), (2, 1139247000), (3, 759498000), (4, 569623500), (5, 455698800), (6, 379749000), (8, 284811750), (9, 253166000), (10, 227849400), (12, 189874500), (15, 151899600), (16, 142405875), (18, 126583000), (20, 113924700), (24, 94937250), (25, 91139760), (30, 75949800), (36, 63291500), (40, 56962350), (45, 50633200), (48, 47468625), (50, 45569880), (60, 37974900), (72, 31645750), (75, 30379920), (80, 28481175), (90, 25316600), (100, 22784940), (120, 18987450), (125, 18227952), (144, 15822875), (150, 15189960), (180, 12658300), (200, 11392470), (225, 10126640), (240, 9493725), (250, 9113976), (300, 7594980), (360, 6329150), (375, 6075984), (400, 5696235), (450, 5063320), (500, 4556988), (600, 3797490), (720, 3164575), (750, 3037992), (900, 2531660), (1000, 2278494), (1125, 2025328), (1200, 1898745), (1500, 1518996), (1800, 1265830), (2000, 1139247), (2250, 1012664), (3000, 759498), (3600, 632915), (4500, 506332), (6000, 379749), (9000, 253166), (18000, 126583)]