204528360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1075

約数の個数: 128

約数和(自身を含む): 656449920

約数和(自身を除く): 451921560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 107, 120, 136, 170, 204, 214, 255, 321, 340, 408, 428, 510, 535, 642, 680, 856, 937, 1020, 1070, 1284, 1605, 1819, 1874, 2040, 2140, 2568, 2811, 3210, 3638, 3748, 4280, 4685, 5457, 5622, 6420, 7276, 7496, 9095, 9370, 10914, 11244, 12840, 14055, 14552, 15929, 18190, 18740, 21828, 22488, 27285, 28110, 31858, 36380, 37480, 43656, 47787, 54570, 56220, 63716, 72760, 79645, 95574, 100259, 109140, 112440, 127432, 159290, 191148, 200518, 218280, 238935, 300777, 318580, 382296, 401036, 477870, 501295, 601554, 637160, 802072, 955740, 1002590, 1203108, 1503885, 1704403, 1911480, 2005180, 2406216, 3007770, 3408806, 4010360, 5113209, 6015540, 6817612, 8522015, 10226418, 12031080, 13635224, 17044030, 20452836, 25566045, 34088060, 40905672, 51132090, 68176120, 102264180, 204528360]

約数ペア:

[(1, 204528360), (2, 102264180), (3, 68176120), (4, 51132090), (5, 40905672), (6, 34088060), (8, 25566045), (10, 20452836), (12, 17044030), (15, 13635224), (17, 12031080), (20, 10226418), (24, 8522015), (30, 6817612), (34, 6015540), (40, 5113209), (51, 4010360), (60, 3408806), (68, 3007770), (85, 2406216), (102, 2005180), (107, 1911480), (120, 1704403), (136, 1503885), (170, 1203108), (204, 1002590), (214, 955740), (255, 802072), (321, 637160), (340, 601554), (408, 501295), (428, 477870), (510, 401036), (535, 382296), (642, 318580), (680, 300777), (856, 238935), (937, 218280), (1020, 200518), (1070, 191148), (1284, 159290), (1605, 127432), (1819, 112440), (1874, 109140), (2040, 100259), (2140, 95574), (2568, 79645), (2811, 72760), (3210, 63716), (3638, 56220), (3748, 54570), (4280, 47787), (4685, 43656), (5457, 37480), (5622, 36380), (6420, 31858), (7276, 28110), (7496, 27285), (9095, 22488), (9370, 21828), (10914, 18740), (11244, 18190), (12840, 15929), (14055, 14552)]