141292550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21247}}^1$

素因数の和:21285

約数の個数: 48

約数和(自身を含む): 316170240

約数和(自身を除く): 174877690

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 21247, 42494, 106235, 148729, 212470, 297458, 403693, 531175, 743645, 807386, 1062350, 1487290, 2018465, 2825851, 3718225, 4036930, 5651702, 7436450, 10092325, 14129255, 20184650, 28258510, 70646275, 141292550]

約数ペア:

[(1, 141292550), (2, 70646275), (5, 28258510), (7, 20184650), (10, 14129255), (14, 10092325), (19, 7436450), (25, 5651702), (35, 4036930), (38, 3718225), (50, 2825851), (70, 2018465), (95, 1487290), (133, 1062350), (175, 807386), (190, 743645), (266, 531175), (350, 403693), (475, 297458), (665, 212470), (950, 148729), (1330, 106235), (3325, 42494), (6650, 21247)]