200892078980

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1\times {\mathrm{94849}}^1$

素因数の和:95768

約数の個数: 48

約数和(自身を含む): 425506964400

約数和(自身を除く): 224614885420

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 773, 1370, 1546, 2740, 3092, 3865, 7730, 15460, 94849, 105901, 189698, 211802, 379396, 423604, 474245, 529505, 948490, 1059010, 1896980, 2118020, 12994313, 25988626, 51977252, 64971565, 73318277, 129943130, 146636554, 259886260, 293273108, 366591385, 733182770, 1466365540, 10044603949, 20089207898, 40178415796, 50223019745, 100446039490, 200892078980]

約数ペア:

[(1, 200892078980), (2, 100446039490), (4, 50223019745), (5, 40178415796), (10, 20089207898), (20, 10044603949), (137, 1466365540), (274, 733182770), (548, 366591385), (685, 293273108), (773, 259886260), (1370, 146636554), (1546, 129943130), (2740, 73318277), (3092, 64971565), (3865, 51977252), (7730, 25988626), (15460, 12994313), (94849, 2118020), (105901, 1896980), (189698, 1059010), (211802, 948490), (379396, 529505), (423604, 474245)]