182020440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{643}}^1$

素因数の和:1001

約数の個数: 128

約数和(自身を含む): 626895360

約数和(自身を除く): 444874920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 337, 420, 643, 674, 840, 1011, 1286, 1348, 1685, 1929, 2022, 2359, 2572, 2696, 3215, 3370, 3858, 4044, 4501, 4718, 5055, 5144, 6430, 6740, 7077, 7716, 8088, 9002, 9436, 9645, 10110, 11795, 12860, 13480, 13503, 14154, 15432, 18004, 18872, 19290, 20220, 22505, 23590, 25720, 27006, 28308, 35385, 36008, 38580, 40440, 45010, 47180, 54012, 56616, 67515, 70770, 77160, 90020, 94360, 108024, 135030, 141540, 180040, 216691, 270060, 283080, 433382, 540120, 650073, 866764, 1083455, 1300146, 1516837, 1733528, 2166910, 2600292, 3033674, 3250365, 4333820, 4550511, 5200584, 6067348, 6500730, 7584185, 8667640, 9101022, 12134696, 13001460, 15168370, 18202044, 22752555, 26002920, 30336740, 36404088, 45505110, 60673480, 91010220, 182020440]

約数ペア:

[(1, 182020440), (2, 91010220), (3, 60673480), (4, 45505110), (5, 36404088), (6, 30336740), (7, 26002920), (8, 22752555), (10, 18202044), (12, 15168370), (14, 13001460), (15, 12134696), (20, 9101022), (21, 8667640), (24, 7584185), (28, 6500730), (30, 6067348), (35, 5200584), (40, 4550511), (42, 4333820), (56, 3250365), (60, 3033674), (70, 2600292), (84, 2166910), (105, 1733528), (120, 1516837), (140, 1300146), (168, 1083455), (210, 866764), (280, 650073), (337, 540120), (420, 433382), (643, 283080), (674, 270060), (840, 216691), (1011, 180040), (1286, 141540), (1348, 135030), (1685, 108024), (1929, 94360), (2022, 90020), (2359, 77160), (2572, 70770), (2696, 67515), (3215, 56616), (3370, 54012), (3858, 47180), (4044, 45010), (4501, 40440), (4718, 38580), (5055, 36008), (5144, 35385), (6430, 28308), (6740, 27006), (7077, 25720), (7716, 23590), (8088, 22505), (9002, 20220), (9436, 19290), (9645, 18872), (10110, 18004), (11795, 15432), (12860, 14154), (13480, 13503)]