38344600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 103788000

約数和(自身を除く): 65443400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 140, 175, 200, 244, 280, 305, 350, 427, 449, 488, 610, 700, 854, 898, 1220, 1400, 1525, 1708, 1796, 2135, 2245, 2440, 3050, 3143, 3416, 3592, 4270, 4490, 6100, 6286, 8540, 8980, 10675, 11225, 12200, 12572, 15715, 17080, 17960, 21350, 22450, 25144, 27389, 31430, 42700, 44900, 54778, 62860, 78575, 85400, 89800, 109556, 125720, 136945, 157150, 191723, 219112, 273890, 314300, 383446, 547780, 628600, 684725, 766892, 958615, 1095560, 1369450, 1533784, 1917230, 2738900, 3834460, 4793075, 5477800, 7668920, 9586150, 19172300, 38344600]

約数ペア:

[(1, 38344600), (2, 19172300), (4, 9586150), (5, 7668920), (7, 5477800), (8, 4793075), (10, 3834460), (14, 2738900), (20, 1917230), (25, 1533784), (28, 1369450), (35, 1095560), (40, 958615), (50, 766892), (56, 684725), (61, 628600), (70, 547780), (100, 383446), (122, 314300), (140, 273890), (175, 219112), (200, 191723), (244, 157150), (280, 136945), (305, 125720), (350, 109556), (427, 89800), (449, 85400), (488, 78575), (610, 62860), (700, 54778), (854, 44900), (898, 42700), (1220, 31430), (1400, 27389), (1525, 25144), (1708, 22450), (1796, 21350), (2135, 17960), (2245, 17080), (2440, 15715), (3050, 12572), (3143, 12200), (3416, 11225), (3592, 10675), (4270, 8980), (4490, 8540), (6100, 6286)]