29929500

素因数分解:

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

素因数の和:770

約数の個数: 120

約数和(自身を含む): 97777680

約数和(自身を除く): 67848180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 739, 750, 810, 900, 1125, 1350, 1478, 1500, 1620, 2025, 2217, 2250, 2700, 2956, 3375, 3695, 4050, 4434, 4500, 6651, 6750, 7390, 8100, 8868, 10125, 11085, 13302, 13500, 14780, 18475, 19953, 20250, 22170, 26604, 33255, 36950, 39906, 40500, 44340, 55425, 59859, 66510, 73900, 79812, 92375, 99765, 110850, 119718, 133020, 166275, 184750, 199530, 221700, 239436, 277125, 299295, 332550, 369500, 399060, 498825, 554250, 598590, 665100, 831375, 997650, 1108500, 1197180, 1496475, 1662750, 1995300, 2494125, 2992950, 3325500, 4988250, 5985900, 7482375, 9976500, 14964750, 29929500]

約数ペア:

[(1, 29929500), (2, 14964750), (3, 9976500), (4, 7482375), (5, 5985900), (6, 4988250), (9, 3325500), (10, 2992950), (12, 2494125), (15, 1995300), (18, 1662750), (20, 1496475), (25, 1197180), (27, 1108500), (30, 997650), (36, 831375), (45, 665100), (50, 598590), (54, 554250), (60, 498825), (75, 399060), (81, 369500), (90, 332550), (100, 299295), (108, 277125), (125, 239436), (135, 221700), (150, 199530), (162, 184750), (180, 166275), (225, 133020), (250, 119718), (270, 110850), (300, 99765), (324, 92375), (375, 79812), (405, 73900), (450, 66510), (500, 59859), (540, 55425), (675, 44340), (739, 40500), (750, 39906), (810, 36950), (900, 33255), (1125, 26604), (1350, 22170), (1478, 20250), (1500, 19953), (1620, 18475), (2025, 14780), (2217, 13500), (2250, 13302), (2700, 11085), (2956, 10125), (3375, 8868), (3695, 8100), (4050, 7390), (4434, 6750), (4500, 6651)]