105711200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 144

約数和(自身を含む): 302480640

約数和(自身を除く): 196769440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 140, 160, 172, 175, 200, 215, 224, 280, 301, 344, 350, 400, 430, 439, 560, 602, 688, 700, 800, 860, 878, 1075, 1120, 1204, 1376, 1400, 1505, 1720, 1756, 2150, 2195, 2408, 2800, 3010, 3073, 3440, 3512, 4300, 4390, 4816, 5600, 6020, 6146, 6880, 7024, 7525, 8600, 8780, 9632, 10975, 12040, 12292, 14048, 15050, 15365, 17200, 17560, 18877, 21950, 24080, 24584, 30100, 30730, 34400, 35120, 37754, 43900, 48160, 49168, 60200, 61460, 70240, 75508, 76825, 87800, 94385, 98336, 120400, 122920, 132139, 151016, 153650, 175600, 188770, 240800, 245840, 264278, 302032, 307300, 351200, 377540, 471925, 491680, 528556, 604064, 614600, 660695, 755080, 943850, 1057112, 1229200, 1321390, 1510160, 1887700, 2114224, 2458400, 2642780, 3020320, 3303475, 3775400, 4228448, 5285560, 6606950, 7550800, 10571120, 13213900, 15101600, 21142240, 26427800, 52855600, 105711200]

約数ペア:

[(1, 105711200), (2, 52855600), (4, 26427800), (5, 21142240), (7, 15101600), (8, 13213900), (10, 10571120), (14, 7550800), (16, 6606950), (20, 5285560), (25, 4228448), (28, 3775400), (32, 3303475), (35, 3020320), (40, 2642780), (43, 2458400), (50, 2114224), (56, 1887700), (70, 1510160), (80, 1321390), (86, 1229200), (100, 1057112), (112, 943850), (140, 755080), (160, 660695), (172, 614600), (175, 604064), (200, 528556), (215, 491680), (224, 471925), (280, 377540), (301, 351200), (344, 307300), (350, 302032), (400, 264278), (430, 245840), (439, 240800), (560, 188770), (602, 175600), (688, 153650), (700, 151016), (800, 132139), (860, 122920), (878, 120400), (1075, 98336), (1120, 94385), (1204, 87800), (1376, 76825), (1400, 75508), (1505, 70240), (1720, 61460), (1756, 60200), (2150, 49168), (2195, 48160), (2408, 43900), (2800, 37754), (3010, 35120), (3073, 34400), (3440, 30730), (3512, 30100), (4300, 24584), (4390, 24080), (4816, 21950), (5600, 18877), (6020, 17560), (6146, 17200), (6880, 15365), (7024, 15050), (7525, 14048), (8600, 12292), (8780, 12040), (9632, 10975)]