129331510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1663}}^1$

素因数の和:1789

約数の個数: 64

約数和(自身を含む): 293289984

約数和(自身を除く): 163958474

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 110, 154, 202, 385, 505, 707, 770, 1010, 1111, 1414, 1663, 2222, 3326, 3535, 5555, 7070, 7777, 8315, 11110, 11641, 15554, 16630, 18293, 23282, 36586, 38885, 58205, 77770, 91465, 116410, 128051, 167963, 182930, 256102, 335926, 640255, 839815, 1175741, 1280510, 1679630, 1847593, 2351482, 3695186, 5878705, 9237965, 11757410, 12933151, 18475930, 25866302, 64665755, 129331510]

約数ペア:

[(1, 129331510), (2, 64665755), (5, 25866302), (7, 18475930), (10, 12933151), (11, 11757410), (14, 9237965), (22, 5878705), (35, 3695186), (55, 2351482), (70, 1847593), (77, 1679630), (101, 1280510), (110, 1175741), (154, 839815), (202, 640255), (385, 335926), (505, 256102), (707, 182930), (770, 167963), (1010, 128051), (1111, 116410), (1414, 91465), (1663, 77770), (2222, 58205), (3326, 38885), (3535, 36586), (5555, 23282), (7070, 18293), (7777, 16630), (8315, 15554), (11110, 11641)]