200291760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1867}}^1$

素因数の和:2035

約数の個数: 120

約数和(自身を含む): 677523600

約数和(自身を除く): 477231840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1788, 1867, 2235, 2384, 2682, 2980, 3576, 3734, 4470, 5364, 5601, 5960, 6705, 7152, 7468, 8940, 9335, 10728, 11202, 11920, 13410, 14936, 16803, 17880, 18670, 21456, 22404, 26820, 28005, 29872, 33606, 35760, 37340, 44808, 53640, 56010, 67212, 74680, 84015, 89616, 107280, 112020, 134424, 149360, 168030, 224040, 268848, 278183, 336060, 448080, 556366, 672120, 834549, 1112732, 1344240, 1390915, 1669098, 2225464, 2503647, 2781830, 3338196, 4172745, 4450928, 5007294, 5563660, 6676392, 8345490, 10014588, 11127320, 12518235, 13352784, 16690980, 20029176, 22254640, 25036470, 33381960, 40058352, 50072940, 66763920, 100145880, 200291760]

約数ペア:

[(1, 200291760), (2, 100145880), (3, 66763920), (4, 50072940), (5, 40058352), (6, 33381960), (8, 25036470), (9, 22254640), (10, 20029176), (12, 16690980), (15, 13352784), (16, 12518235), (18, 11127320), (20, 10014588), (24, 8345490), (30, 6676392), (36, 5563660), (40, 5007294), (45, 4450928), (48, 4172745), (60, 3338196), (72, 2781830), (80, 2503647), (90, 2225464), (120, 1669098), (144, 1390915), (149, 1344240), (180, 1112732), (240, 834549), (298, 672120), (360, 556366), (447, 448080), (596, 336060), (720, 278183), (745, 268848), (894, 224040), (1192, 168030), (1341, 149360), (1490, 134424), (1788, 112020), (1867, 107280), (2235, 89616), (2384, 84015), (2682, 74680), (2980, 67212), (3576, 56010), (3734, 53640), (4470, 44808), (5364, 37340), (5601, 35760), (5960, 33606), (6705, 29872), (7152, 28005), (7468, 26820), (8940, 22404), (9335, 21456), (10728, 18670), (11202, 17880), (11920, 16803), (13410, 14936)]