149929850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3373}}^1$

素因数の和:3519

約数の個数: 48

約数和(自身を含む): 321312768

約数和(自身を除く): 171382918

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 127, 175, 254, 350, 635, 889, 1270, 1778, 3175, 3373, 4445, 6350, 6746, 8890, 16865, 22225, 23611, 33730, 44450, 47222, 84325, 118055, 168650, 236110, 428371, 590275, 856742, 1180550, 2141855, 2998597, 4283710, 5997194, 10709275, 14992985, 21418550, 29985970, 74964925, 149929850]

約数ペア:

[(1, 149929850), (2, 74964925), (5, 29985970), (7, 21418550), (10, 14992985), (14, 10709275), (25, 5997194), (35, 4283710), (50, 2998597), (70, 2141855), (127, 1180550), (175, 856742), (254, 590275), (350, 428371), (635, 236110), (889, 168650), (1270, 118055), (1778, 84325), (3175, 47222), (3373, 44450), (4445, 33730), (6350, 23611), (6746, 22225), (8890, 16865)]