1049274400

素因数分解:

$2^5\times 5^2\times {\mathrm{89}}^1\times {\mathrm{14737}}^1$

素因数の和:14846

約数の個数: 72

約数和(自身を含む): 2590498260

約数和(自身を除く): 1541223860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 89, 100, 160, 178, 200, 356, 400, 445, 712, 800, 890, 1424, 1780, 2225, 2848, 3560, 4450, 7120, 8900, 14240, 14737, 17800, 29474, 35600, 58948, 71200, 73685, 117896, 147370, 235792, 294740, 368425, 471584, 589480, 736850, 1178960, 1311593, 1473700, 2357920, 2623186, 2947400, 5246372, 5894800, 6557965, 10492744, 11789600, 13115930, 20985488, 26231860, 32789825, 41970976, 52463720, 65579650, 104927440, 131159300, 209854880, 262318600, 524637200, 1049274400]

約数ペア:

[(1, 1049274400), (2, 524637200), (4, 262318600), (5, 209854880), (8, 131159300), (10, 104927440), (16, 65579650), (20, 52463720), (25, 41970976), (32, 32789825), (40, 26231860), (50, 20985488), (80, 13115930), (89, 11789600), (100, 10492744), (160, 6557965), (178, 5894800), (200, 5246372), (356, 2947400), (400, 2623186), (445, 2357920), (712, 1473700), (800, 1311593), (890, 1178960), (1424, 736850), (1780, 589480), (2225, 471584), (2848, 368425), (3560, 294740), (4450, 235792), (7120, 147370), (8900, 117896), (14240, 73685), (14737, 71200), (17800, 58948), (29474, 35600)]