70777350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{22469}}^1$

素因数の和:22494

約数の個数: 72

約数和(自身を含む): 217329840

約数和(自身を除く): 146552490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 22469, 44938, 67407, 112345, 134814, 157283, 202221, 224690, 314566, 337035, 404442, 471849, 561725, 674070, 786415, 943698, 1011105, 1123450, 1415547, 1572830, 1685175, 2022210, 2359245, 2831094, 3370350, 3932075, 4718490, 5055525, 7077735, 7864150, 10111050, 11796225, 14155470, 23592450, 35388675, 70777350]

約数ペア:

[(1, 70777350), (2, 35388675), (3, 23592450), (5, 14155470), (6, 11796225), (7, 10111050), (9, 7864150), (10, 7077735), (14, 5055525), (15, 4718490), (18, 3932075), (21, 3370350), (25, 2831094), (30, 2359245), (35, 2022210), (42, 1685175), (45, 1572830), (50, 1415547), (63, 1123450), (70, 1011105), (75, 943698), (90, 786415), (105, 674070), (126, 561725), (150, 471849), (175, 404442), (210, 337035), (225, 314566), (315, 224690), (350, 202221), (450, 157283), (525, 134814), (630, 112345), (1050, 67407), (1575, 44938), (3150, 22469)]