52807573700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{954929}}^1$

素因数の和:955029

約数の個数: 72

約数和(自身を含む): 132620678400

約数和(自身を除く): 79813104700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 316, 350, 395, 553, 700, 790, 1106, 1580, 1975, 2212, 2765, 3950, 5530, 7900, 11060, 13825, 27650, 55300, 954929, 1909858, 3819716, 4774645, 6684503, 9549290, 13369006, 19098580, 23873225, 26738012, 33422515, 47746450, 66845030, 75439391, 95492900, 133690060, 150878782, 167112575, 301757564, 334225150, 377196955, 528075737, 668450300, 754393910, 1056151474, 1508787820, 1885984775, 2112302948, 2640378685, 3771969550, 5280757370, 7543939100, 10561514740, 13201893425, 26403786850, 52807573700]

約数ペア:

[(1, 52807573700), (2, 26403786850), (4, 13201893425), (5, 10561514740), (7, 7543939100), (10, 5280757370), (14, 3771969550), (20, 2640378685), (25, 2112302948), (28, 1885984775), (35, 1508787820), (50, 1056151474), (70, 754393910), (79, 668450300), (100, 528075737), (140, 377196955), (158, 334225150), (175, 301757564), (316, 167112575), (350, 150878782), (395, 133690060), (553, 95492900), (700, 75439391), (790, 66845030), (1106, 47746450), (1580, 33422515), (1975, 26738012), (2212, 23873225), (2765, 19098580), (3950, 13369006), (5530, 9549290), (7900, 6684503), (11060, 4774645), (13825, 3819716), (27650, 1909858), (55300, 954929)]