50000003520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^2\times {\mathrm{2113}}^1$

素因数の和:2447

約数の個数: 168

約数和(自身を含む): 159843209904

約数和(自身を除く): 109843206384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 157, 160, 192, 240, 314, 320, 471, 480, 628, 785, 942, 960, 1256, 1570, 1884, 2113, 2355, 2512, 3140, 3768, 4226, 4710, 5024, 6280, 6339, 7536, 8452, 9420, 10048, 10565, 12560, 12678, 15072, 16904, 18840, 21130, 24649, 25120, 25356, 30144, 31695, 33808, 37680, 42260, 49298, 50240, 50712, 63390, 67616, 73947, 75360, 84520, 98596, 101424, 123245, 126780, 135232, 147894, 150720, 169040, 197192, 202848, 246490, 253560, 295788, 331741, 338080, 369735, 394384, 405696, 492980, 507120, 591576, 663482, 676160, 739470, 788768, 985960, 995223, 1014240, 1183152, 1326964, 1478940, 1577536, 1658705, 1971920, 1990446, 2028480, 2366304, 2653928, 2957880, 3317410, 3943840, 3980892, 4732608, 4976115, 5307856, 5915760, 6634820, 7887680, 7961784, 9952230, 10615712, 11831520, 13269640, 15923568, 19904460, 21231424, 23663040, 26539280, 31847136, 39808920, 52083337, 53078560, 63694272, 79617840, 104166674, 106157120, 156250011, 159235680, 208333348, 260416685, 312500022, 318471360, 416666696, 520833370, 625000044, 781250055, 833333392, 1041666740, 1250000088, 1562500110, 1666666784, 2083333480, 2500000176, 3125000220, 3333333568, 4166666960, 5000000352, 6250000440, 8333333920, 10000000704, 12500000880, 16666667840, 25000001760, 50000003520]

約数ペア:

[(1, 50000003520), (2, 25000001760), (3, 16666667840), (4, 12500000880), (5, 10000000704), (6, 8333333920), (8, 6250000440), (10, 5000000352), (12, 4166666960), (15, 3333333568), (16, 3125000220), (20, 2500000176), (24, 2083333480), (30, 1666666784), (32, 1562500110), (40, 1250000088), (48, 1041666740), (60, 833333392), (64, 781250055), (80, 625000044), (96, 520833370), (120, 416666696), (157, 318471360), (160, 312500022), (192, 260416685), (240, 208333348), (314, 159235680), (320, 156250011), (471, 106157120), (480, 104166674), (628, 79617840), (785, 63694272), (942, 53078560), (960, 52083337), (1256, 39808920), (1570, 31847136), (1884, 26539280), (2113, 23663040), (2355, 21231424), (2512, 19904460), (3140, 15923568), (3768, 13269640), (4226, 11831520), (4710, 10615712), (5024, 9952230), (6280, 7961784), (6339, 7887680), (7536, 6634820), (8452, 5915760), (9420, 5307856), (10048, 4976115), (10565, 4732608), (12560, 3980892), (12678, 3943840), (15072, 3317410), (16904, 2957880), (18840, 2653928), (21130, 2366304), (24649, 2028480), (25120, 1990446), (25356, 1971920), (30144, 1658705), (31695, 1577536), (33808, 1478940), (37680, 1326964), (42260, 1183152), (49298, 1014240), (50240, 995223), (50712, 985960), (63390, 788768), (67616, 739470), (73947, 676160), (75360, 663482), (84520, 591576), (98596, 507120), (101424, 492980), (123245, 405696), (126780, 394384), (135232, 369735), (147894, 338080), (150720, 331741), (169040, 295788), (197192, 253560), (202848, 246490)]