77112420

素因数分解:

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

素因数の和:16721

約数の個数: 96

約数和(自身を含む): 269208576

約数和(自身を除く): 192096156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 16691, 33382, 50073, 66764, 83455, 100146, 116837, 166910, 183601, 200292, 233674, 250365, 333820, 350511, 367202, 467348, 500730, 550803, 584185, 701022, 734404, 918005, 1001460, 1101606, 1168370, 1285207, 1402044, 1752555, 1836010, 2203212, 2336740, 2570414, 2754015, 3505110, 3672020, 3855621, 5140828, 5508030, 6426035, 7010220, 7711242, 11016060, 12852070, 15422484, 19278105, 25704140, 38556210, 77112420]

約数ペア:

[(1, 77112420), (2, 38556210), (3, 25704140), (4, 19278105), (5, 15422484), (6, 12852070), (7, 11016060), (10, 7711242), (11, 7010220), (12, 6426035), (14, 5508030), (15, 5140828), (20, 3855621), (21, 3672020), (22, 3505110), (28, 2754015), (30, 2570414), (33, 2336740), (35, 2203212), (42, 1836010), (44, 1752555), (55, 1402044), (60, 1285207), (66, 1168370), (70, 1101606), (77, 1001460), (84, 918005), (105, 734404), (110, 701022), (132, 584185), (140, 550803), (154, 500730), (165, 467348), (210, 367202), (220, 350511), (231, 333820), (308, 250365), (330, 233674), (385, 200292), (420, 183601), (462, 166910), (660, 116837), (770, 100146), (924, 83455), (1155, 66764), (1540, 50073), (2310, 33382), (4620, 16691)]