75748000

素因数分解:

$2^5\times 5^3\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 192825360

約数和(自身を除く): 117077360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 125, 145, 160, 200, 232, 250, 290, 400, 464, 500, 580, 653, 725, 800, 928, 1000, 1160, 1306, 1450, 2000, 2320, 2612, 2900, 3265, 3625, 4000, 4640, 5224, 5800, 6530, 7250, 10448, 11600, 13060, 14500, 16325, 18937, 20896, 23200, 26120, 29000, 32650, 37874, 52240, 58000, 65300, 75748, 81625, 94685, 104480, 116000, 130600, 151496, 163250, 189370, 261200, 302992, 326500, 378740, 473425, 522400, 605984, 653000, 757480, 946850, 1306000, 1514960, 1893700, 2367125, 2612000, 3029920, 3787400, 4734250, 7574800, 9468500, 15149600, 18937000, 37874000, 75748000]

約数ペア:

[(1, 75748000), (2, 37874000), (4, 18937000), (5, 15149600), (8, 9468500), (10, 7574800), (16, 4734250), (20, 3787400), (25, 3029920), (29, 2612000), (32, 2367125), (40, 1893700), (50, 1514960), (58, 1306000), (80, 946850), (100, 757480), (116, 653000), (125, 605984), (145, 522400), (160, 473425), (200, 378740), (232, 326500), (250, 302992), (290, 261200), (400, 189370), (464, 163250), (500, 151496), (580, 130600), (653, 116000), (725, 104480), (800, 94685), (928, 81625), (1000, 75748), (1160, 65300), (1306, 58000), (1450, 52240), (2000, 37874), (2320, 32650), (2612, 29000), (2900, 26120), (3265, 23200), (3625, 20896), (4000, 18937), (4640, 16325), (5224, 14500), (5800, 13060), (6530, 11600), (7250, 10448)]