201878001050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{68749}}^1$

素因数の和:69072

約数の個数: 96

約数和(自身を含む): 432729000000

約数和(自身を除く): 230850998950

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 281, 418, 475, 550, 562, 950, 1045, 1405, 2090, 2810, 3091, 5225, 5339, 6182, 7025, 10450, 10678, 14050, 15455, 26695, 30910, 53390, 58729, 68749, 77275, 117458, 133475, 137498, 154550, 266950, 293645, 343745, 587290, 687490, 756239, 1306231, 1468225, 1512478, 1718725, 2612462, 2936450, 3437450, 3781195, 6531155, 7562390, 13062310, 14368541, 18905975, 19318469, 28737082, 32655775, 37811950, 38636938, 65311550, 71842705, 96592345, 143685410, 193184690, 212503159, 359213525, 367050911, 425006318, 482961725, 718427050, 734101822, 965923450, 1062515795, 1835254555, 2125031590, 3670509110, 4037560021, 5312578975, 8075120042, 9176272775, 10625157950, 18352545550, 20187800105, 40375600210, 100939000525, 201878001050]

約数ペア:

[(1, 201878001050), (2, 100939000525), (5, 40375600210), (10, 20187800105), (11, 18352545550), (19, 10625157950), (22, 9176272775), (25, 8075120042), (38, 5312578975), (50, 4037560021), (55, 3670509110), (95, 2125031590), (110, 1835254555), (190, 1062515795), (209, 965923450), (275, 734101822), (281, 718427050), (418, 482961725), (475, 425006318), (550, 367050911), (562, 359213525), (950, 212503159), (1045, 193184690), (1405, 143685410), (2090, 96592345), (2810, 71842705), (3091, 65311550), (5225, 38636938), (5339, 37811950), (6182, 32655775), (7025, 28737082), (10450, 19318469), (10678, 18905975), (14050, 14368541), (15455, 13062310), (26695, 7562390), (30910, 6531155), (53390, 3781195), (58729, 3437450), (68749, 2936450), (77275, 2612462), (117458, 1718725), (133475, 1512478), (137498, 1468225), (154550, 1306231), (266950, 756239), (293645, 687490), (343745, 587290)]