1125148420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{76333}}^1$

素因数の和:76420

約数の個数: 48

約数和(自身を含む): 2616118848

約数和(自身を除く): 1490970428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 14740, 76333, 152666, 305332, 381665, 763330, 839663, 1526660, 1679326, 3358652, 4198315, 5114311, 8396630, 10228622, 16793260, 20457244, 25571555, 51143110, 56257421, 102286220, 112514842, 225029684, 281287105, 562574210, 1125148420]

約数ペア:

[(1, 1125148420), (2, 562574210), (4, 281287105), (5, 225029684), (10, 112514842), (11, 102286220), (20, 56257421), (22, 51143110), (44, 25571555), (55, 20457244), (67, 16793260), (110, 10228622), (134, 8396630), (220, 5114311), (268, 4198315), (335, 3358652), (670, 1679326), (737, 1526660), (1340, 839663), (1474, 763330), (2948, 381665), (3685, 305332), (7370, 152666), (14740, 76333)]