49882500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{739}}^1$

素因数の和:772

約数の個数: 120

約数和(自身を含む): 161823200

約数和(自身を除く): 111940700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 739, 750, 900, 1125, 1250, 1350, 1478, 1500, 1875, 2217, 2250, 2500, 2700, 2956, 3375, 3695, 3750, 4434, 4500, 5625, 6651, 6750, 7390, 7500, 8868, 11085, 11250, 13302, 13500, 14780, 16875, 18475, 19953, 22170, 22500, 26604, 33255, 33750, 36950, 39906, 44340, 55425, 66510, 67500, 73900, 79812, 92375, 99765, 110850, 133020, 166275, 184750, 199530, 221700, 277125, 332550, 369500, 399060, 461875, 498825, 554250, 665100, 831375, 923750, 997650, 1108500, 1385625, 1662750, 1847500, 1995300, 2494125, 2771250, 3325500, 4156875, 4988250, 5542500, 8313750, 9976500, 12470625, 16627500, 24941250, 49882500]

約数ペア:

[(1, 49882500), (2, 24941250), (3, 16627500), (4, 12470625), (5, 9976500), (6, 8313750), (9, 5542500), (10, 4988250), (12, 4156875), (15, 3325500), (18, 2771250), (20, 2494125), (25, 1995300), (27, 1847500), (30, 1662750), (36, 1385625), (45, 1108500), (50, 997650), (54, 923750), (60, 831375), (75, 665100), (90, 554250), (100, 498825), (108, 461875), (125, 399060), (135, 369500), (150, 332550), (180, 277125), (225, 221700), (250, 199530), (270, 184750), (300, 166275), (375, 133020), (450, 110850), (500, 99765), (540, 92375), (625, 79812), (675, 73900), (739, 67500), (750, 66510), (900, 55425), (1125, 44340), (1250, 39906), (1350, 36950), (1478, 33750), (1500, 33255), (1875, 26604), (2217, 22500), (2250, 22170), (2500, 19953), (2700, 18475), (2956, 16875), (3375, 14780), (3695, 13500), (3750, 13302), (4434, 11250), (4500, 11085), (5625, 8868), (6651, 7500), (6750, 7390)]