37400090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 84139776

約数和(自身を除く): 46739686

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 563, 730, 910, 949, 1022, 1126, 1898, 2555, 2815, 3941, 4745, 5110, 5630, 6643, 7319, 7882, 9490, 13286, 14638, 19705, 33215, 36595, 39410, 41099, 51233, 66430, 73190, 82198, 102466, 205495, 256165, 287693, 410990, 512330, 534287, 575386, 1068574, 1438465, 2671435, 2876930, 3740009, 5342870, 7480018, 18700045, 37400090]

約数ペア:

[(1, 37400090), (2, 18700045), (5, 7480018), (7, 5342870), (10, 3740009), (13, 2876930), (14, 2671435), (26, 1438465), (35, 1068574), (65, 575386), (70, 534287), (73, 512330), (91, 410990), (130, 287693), (146, 256165), (182, 205495), (365, 102466), (455, 82198), (511, 73190), (563, 66430), (730, 51233), (910, 41099), (949, 39410), (1022, 36595), (1126, 33215), (1898, 19705), (2555, 14638), (2815, 13286), (3941, 9490), (4745, 7882), (5110, 7319), (5630, 6643)]