75390260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31153}}^1$

素因数の和:31184

約数の個数: 36

約数和(自身を含む): 174026244

約数和(自身を除く): 98635984

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 31153, 62306, 124612, 155765, 311530, 342683, 623060, 685366, 1370732, 1713415, 3426830, 3769513, 6853660, 7539026, 15078052, 18847565, 37695130, 75390260]

約数ペア:

[(1, 75390260), (2, 37695130), (4, 18847565), (5, 15078052), (10, 7539026), (11, 6853660), (20, 3769513), (22, 3426830), (44, 1713415), (55, 1370732), (110, 685366), (121, 623060), (220, 342683), (242, 311530), (484, 155765), (605, 124612), (1210, 62306), (2420, 31153)]