202027650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{11131}}^1$

素因数の和:11168

約数の個数: 72

約数和(自身を含む): 550766832

約数和(自身を除く): 348739182

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 6050, 9075, 11131, 18150, 22262, 33393, 55655, 66786, 111310, 122441, 166965, 244882, 278275, 333930, 367323, 556550, 612205, 734646, 834825, 1224410, 1346851, 1669650, 1836615, 2693702, 3061025, 3673230, 4040553, 6122050, 6734255, 8081106, 9183075, 13468510, 18366150, 20202765, 33671275, 40405530, 67342550, 101013825, 202027650]

約数ペア:

[(1, 202027650), (2, 101013825), (3, 67342550), (5, 40405530), (6, 33671275), (10, 20202765), (11, 18366150), (15, 13468510), (22, 9183075), (25, 8081106), (30, 6734255), (33, 6122050), (50, 4040553), (55, 3673230), (66, 3061025), (75, 2693702), (110, 1836615), (121, 1669650), (150, 1346851), (165, 1224410), (242, 834825), (275, 734646), (330, 612205), (363, 556550), (550, 367323), (605, 333930), (726, 278275), (825, 244882), (1210, 166965), (1650, 122441), (1815, 111310), (3025, 66786), (3630, 55655), (6050, 33393), (9075, 22262), (11131, 18150)]