11792900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 30998016

約数和(自身を除く): 19205116

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 991, 1190, 1700, 1982, 2380, 2975, 3964, 4955, 5950, 6937, 9910, 11900, 13874, 16847, 19820, 24775, 27748, 33694, 34685, 49550, 67388, 69370, 84235, 99100, 117929, 138740, 168470, 173425, 235858, 336940, 346850, 421175, 471716, 589645, 693700, 842350, 1179290, 1684700, 2358580, 2948225, 5896450, 11792900]

約数ペア:

[(1, 11792900), (2, 5896450), (4, 2948225), (5, 2358580), (7, 1684700), (10, 1179290), (14, 842350), (17, 693700), (20, 589645), (25, 471716), (28, 421175), (34, 346850), (35, 336940), (50, 235858), (68, 173425), (70, 168470), (85, 138740), (100, 117929), (119, 99100), (140, 84235), (170, 69370), (175, 67388), (238, 49550), (340, 34685), (350, 33694), (425, 27748), (476, 24775), (595, 19820), (700, 16847), (850, 13874), (991, 11900), (1190, 9910), (1700, 6937), (1982, 5950), (2380, 4955), (2975, 3964)]