154224840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16691}}^1$

素因数の和:16723

約数の個数: 128

約数和(自身を含む): 576875520

約数和(自身を除く): 422650680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 16691, 33382, 50073, 66764, 83455, 100146, 116837, 133528, 166910, 183601, 200292, 233674, 250365, 333820, 350511, 367202, 400584, 467348, 500730, 550803, 584185, 667640, 701022, 734404, 918005, 934696, 1001460, 1101606, 1168370, 1285207, 1402044, 1468808, 1752555, 1836010, 2002920, 2203212, 2336740, 2570414, 2754015, 2804088, 3505110, 3672020, 3855621, 4406424, 4673480, 5140828, 5508030, 6426035, 7010220, 7344040, 7711242, 10281656, 11016060, 12852070, 14020440, 15422484, 19278105, 22032120, 25704140, 30844968, 38556210, 51408280, 77112420, 154224840]

約数ペア:

[(1, 154224840), (2, 77112420), (3, 51408280), (4, 38556210), (5, 30844968), (6, 25704140), (7, 22032120), (8, 19278105), (10, 15422484), (11, 14020440), (12, 12852070), (14, 11016060), (15, 10281656), (20, 7711242), (21, 7344040), (22, 7010220), (24, 6426035), (28, 5508030), (30, 5140828), (33, 4673480), (35, 4406424), (40, 3855621), (42, 3672020), (44, 3505110), (55, 2804088), (56, 2754015), (60, 2570414), (66, 2336740), (70, 2203212), (77, 2002920), (84, 1836010), (88, 1752555), (105, 1468808), (110, 1402044), (120, 1285207), (132, 1168370), (140, 1101606), (154, 1001460), (165, 934696), (168, 918005), (210, 734404), (220, 701022), (231, 667640), (264, 584185), (280, 550803), (308, 500730), (330, 467348), (385, 400584), (420, 367202), (440, 350511), (462, 333820), (616, 250365), (660, 233674), (770, 200292), (840, 183601), (924, 166910), (1155, 133528), (1320, 116837), (1540, 100146), (1848, 83455), (2310, 66764), (3080, 50073), (4620, 33382), (9240, 16691)]