204024090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2069}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 518659200

約数和(自身を除く): 314635110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 173, 190, 285, 346, 519, 570, 865, 1038, 1730, 2069, 2595, 3287, 4138, 5190, 6207, 6574, 9861, 10345, 12414, 16435, 19722, 20690, 31035, 32870, 39311, 49305, 62070, 78622, 98610, 117933, 196555, 235866, 357937, 393110, 589665, 715874, 1073811, 1179330, 1789685, 2147622, 3579370, 5369055, 6800803, 10738110, 13601606, 20402409, 34004015, 40804818, 68008030, 102012045, 204024090]

約数ペア:

[(1, 204024090), (2, 102012045), (3, 68008030), (5, 40804818), (6, 34004015), (10, 20402409), (15, 13601606), (19, 10738110), (30, 6800803), (38, 5369055), (57, 3579370), (95, 2147622), (114, 1789685), (173, 1179330), (190, 1073811), (285, 715874), (346, 589665), (519, 393110), (570, 357937), (865, 235866), (1038, 196555), (1730, 117933), (2069, 98610), (2595, 78622), (3287, 62070), (4138, 49305), (5190, 39311), (6207, 32870), (6574, 31035), (9861, 20690), (10345, 19722), (12414, 16435)]