128353400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5433

約数の個数: 96

約数和(自身を含む): 361182240

約数和(自身を除く): 232828840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2380, 2975, 3400, 4760, 5393, 5950, 10786, 11900, 21572, 23800, 26965, 37751, 43144, 53930, 75502, 91681, 107860, 134825, 151004, 183362, 188755, 215720, 269650, 302008, 366724, 377510, 458405, 539300, 641767, 733448, 755020, 916810, 943775, 1078600, 1283534, 1510040, 1833620, 1887550, 2292025, 2567068, 3208835, 3667240, 3775100, 4584050, 5134136, 6417670, 7550200, 9168100, 12835340, 16044175, 18336200, 25670680, 32088350, 64176700, 128353400]

約数ペア:

[(1, 128353400), (2, 64176700), (4, 32088350), (5, 25670680), (7, 18336200), (8, 16044175), (10, 12835340), (14, 9168100), (17, 7550200), (20, 6417670), (25, 5134136), (28, 4584050), (34, 3775100), (35, 3667240), (40, 3208835), (50, 2567068), (56, 2292025), (68, 1887550), (70, 1833620), (85, 1510040), (100, 1283534), (119, 1078600), (136, 943775), (140, 916810), (170, 755020), (175, 733448), (200, 641767), (238, 539300), (280, 458405), (340, 377510), (350, 366724), (425, 302008), (476, 269650), (595, 215720), (680, 188755), (700, 183362), (850, 151004), (952, 134825), (1190, 107860), (1400, 91681), (1700, 75502), (2380, 53930), (2975, 43144), (3400, 37751), (4760, 26965), (5393, 23800), (5950, 21572), (10786, 11900)]