142769452210

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3783977}}^1$

素因数の和:3784016

約数の個数: 64

約数和(自身を含む): 326935699200

約数和(自身を除く): 184166246990

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 343, 385, 490, 539, 686, 770, 1078, 1715, 2695, 3430, 3773, 5390, 7546, 18865, 37730, 3783977, 7567954, 18919885, 26487839, 37839770, 41623747, 52975678, 83247494, 132439195, 185414873, 208118735, 264878390, 291366229, 370829746, 416237470, 582732458, 927074365, 1297904111, 1456831145, 1854148730, 2039563603, 2595808222, 2913662290, 4079127206, 6489520555, 10197818015, 12979041110, 14276945221, 20395636030, 28553890442, 71384726105, 142769452210]

約数ペア:

[(1, 142769452210), (2, 71384726105), (5, 28553890442), (7, 20395636030), (10, 14276945221), (11, 12979041110), (14, 10197818015), (22, 6489520555), (35, 4079127206), (49, 2913662290), (55, 2595808222), (70, 2039563603), (77, 1854148730), (98, 1456831145), (110, 1297904111), (154, 927074365), (245, 582732458), (343, 416237470), (385, 370829746), (490, 291366229), (539, 264878390), (686, 208118735), (770, 185414873), (1078, 132439195), (1715, 83247494), (2695, 52975678), (3430, 41623747), (3773, 37839770), (5390, 26487839), (7546, 18919885), (18865, 7567954), (37730, 3783977)]