870879800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1049}}^1$

素因数の和:1665

約数の個数: 96

約数和(自身を含む): 2320164000

約数和(自身を除く): 1449284200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 593, 700, 1049, 1186, 1400, 2098, 2372, 2965, 4151, 4196, 4744, 5245, 5930, 7343, 8302, 8392, 10490, 11860, 14686, 14825, 16604, 20755, 20980, 23720, 26225, 29372, 29650, 33208, 36715, 41510, 41960, 52450, 58744, 59300, 73430, 83020, 103775, 104900, 118600, 146860, 166040, 183575, 207550, 209800, 293720, 367150, 415100, 622057, 734300, 830200, 1244114, 1468600, 2488228, 3110285, 4354399, 4976456, 6220570, 8708798, 12441140, 15551425, 17417596, 21771995, 24882280, 31102850, 34835192, 43543990, 62205700, 87087980, 108859975, 124411400, 174175960, 217719950, 435439900, 870879800]

約数ペア:

[(1, 870879800), (2, 435439900), (4, 217719950), (5, 174175960), (7, 124411400), (8, 108859975), (10, 87087980), (14, 62205700), (20, 43543990), (25, 34835192), (28, 31102850), (35, 24882280), (40, 21771995), (50, 17417596), (56, 15551425), (70, 12441140), (100, 8708798), (140, 6220570), (175, 4976456), (200, 4354399), (280, 3110285), (350, 2488228), (593, 1468600), (700, 1244114), (1049, 830200), (1186, 734300), (1400, 622057), (2098, 415100), (2372, 367150), (2965, 293720), (4151, 209800), (4196, 207550), (4744, 183575), (5245, 166040), (5930, 146860), (7343, 118600), (8302, 104900), (8392, 103775), (10490, 83020), (11860, 73430), (14686, 59300), (14825, 58744), (16604, 52450), (20755, 41960), (20980, 41510), (23720, 36715), (26225, 33208), (29372, 29650)]