83035400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 231653700

約数和(自身を除く): 148618300

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 49, 50, 56, 70, 74, 98, 100, 140, 148, 175, 185, 196, 200, 229, 245, 259, 280, 296, 350, 370, 392, 458, 490, 518, 700, 740, 916, 925, 980, 1036, 1145, 1225, 1295, 1400, 1480, 1603, 1813, 1832, 1850, 1960, 2072, 2290, 2450, 2590, 3206, 3626, 3700, 4580, 4900, 5180, 5725, 6412, 6475, 7252, 7400, 8015, 8473, 9065, 9160, 9800, 10360, 11221, 11450, 12824, 12950, 14504, 16030, 16946, 18130, 22442, 22900, 25900, 32060, 33892, 36260, 40075, 42365, 44884, 45325, 45800, 51800, 56105, 59311, 64120, 67784, 72520, 80150, 84730, 89768, 90650, 112210, 118622, 160300, 169460, 181300, 211825, 224420, 237244, 280525, 296555, 320600, 338920, 362600, 415177, 423650, 448840, 474488, 561050, 593110, 830354, 847300, 1122100, 1186220, 1482775, 1660708, 1694600, 2075885, 2244200, 2372440, 2965550, 3321416, 4151770, 5931100, 8303540, 10379425, 11862200, 16607080, 20758850, 41517700, 83035400]

約数ペア:

[(1, 83035400), (2, 41517700), (4, 20758850), (5, 16607080), (7, 11862200), (8, 10379425), (10, 8303540), (14, 5931100), (20, 4151770), (25, 3321416), (28, 2965550), (35, 2372440), (37, 2244200), (40, 2075885), (49, 1694600), (50, 1660708), (56, 1482775), (70, 1186220), (74, 1122100), (98, 847300), (100, 830354), (140, 593110), (148, 561050), (175, 474488), (185, 448840), (196, 423650), (200, 415177), (229, 362600), (245, 338920), (259, 320600), (280, 296555), (296, 280525), (350, 237244), (370, 224420), (392, 211825), (458, 181300), (490, 169460), (518, 160300), (700, 118622), (740, 112210), (916, 90650), (925, 89768), (980, 84730), (1036, 80150), (1145, 72520), (1225, 67784), (1295, 64120), (1400, 59311), (1480, 56105), (1603, 51800), (1813, 45800), (1832, 45325), (1850, 44884), (1960, 42365), (2072, 40075), (2290, 36260), (2450, 33892), (2590, 32060), (3206, 25900), (3626, 22900), (3700, 22442), (4580, 18130), (4900, 16946), (5180, 16030), (5725, 14504), (6412, 12950), (6475, 12824), (7252, 11450), (7400, 11221), (8015, 10360), (8473, 9800), (9065, 9160)]