2279463550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 144

約数和(自身を含む): 5318097120

約数和(自身を除く): 3038633570

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 89, 91, 130, 169, 175, 178, 182, 325, 338, 350, 433, 445, 455, 623, 650, 845, 866, 890, 910, 1157, 1183, 1246, 1690, 2165, 2225, 2275, 2314, 2366, 3031, 3115, 4225, 4330, 4450, 4550, 5629, 5785, 5915, 6062, 6230, 8099, 8450, 10825, 11258, 11570, 11830, 15041, 15155, 15575, 16198, 21650, 28145, 28925, 29575, 30082, 30310, 31150, 38537, 39403, 40495, 56290, 57850, 59150, 73177, 75205, 75775, 77074, 78806, 80990, 105287, 140725, 146354, 150410, 151550, 192685, 197015, 202475, 210574, 269759, 281450, 365885, 376025, 385370, 394030, 404950, 500981, 512239, 526435, 539518, 731770, 752050, 963425, 985075, 1001962, 1024478, 1052870, 1348795, 1829425, 1926850, 1970150, 2504905, 2561195, 2632175, 2697590, 3506867, 3658850, 5009810, 5122390, 5264350, 6512753, 6743975, 7013734, 12524525, 12805975, 13025506, 13487950, 17534335, 25049050, 25611950, 32563765, 35068670, 45589271, 65127530, 87671675, 91178542, 162818825, 175343350, 227946355, 325637650, 455892710, 1139731775, 2279463550]

約数ペア:

[(1, 2279463550), (2, 1139731775), (5, 455892710), (7, 325637650), (10, 227946355), (13, 175343350), (14, 162818825), (25, 91178542), (26, 87671675), (35, 65127530), (50, 45589271), (65, 35068670), (70, 32563765), (89, 25611950), (91, 25049050), (130, 17534335), (169, 13487950), (175, 13025506), (178, 12805975), (182, 12524525), (325, 7013734), (338, 6743975), (350, 6512753), (433, 5264350), (445, 5122390), (455, 5009810), (623, 3658850), (650, 3506867), (845, 2697590), (866, 2632175), (890, 2561195), (910, 2504905), (1157, 1970150), (1183, 1926850), (1246, 1829425), (1690, 1348795), (2165, 1052870), (2225, 1024478), (2275, 1001962), (2314, 985075), (2366, 963425), (3031, 752050), (3115, 731770), (4225, 539518), (4330, 526435), (4450, 512239), (4550, 500981), (5629, 404950), (5785, 394030), (5915, 385370), (6062, 376025), (6230, 365885), (8099, 281450), (8450, 269759), (10825, 210574), (11258, 202475), (11570, 197015), (11830, 192685), (15041, 151550), (15155, 150410), (15575, 146354), (16198, 140725), (21650, 105287), (28145, 80990), (28925, 78806), (29575, 77074), (30082, 75775), (30310, 75205), (31150, 73177), (38537, 59150), (39403, 57850), (40495, 56290)]