1444222700

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{182813}}^1$

素因数の和:182906

約数の個数: 36

約数和(自身を含む): 3173651040

約数和(自身を除く): 1729428340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 7900, 182813, 365626, 731252, 914065, 1828130, 3656260, 4570325, 9140650, 14442227, 18281300, 28884454, 57768908, 72211135, 144422270, 288844540, 361055675, 722111350, 1444222700]

約数ペア:

[(1, 1444222700), (2, 722111350), (4, 361055675), (5, 288844540), (10, 144422270), (20, 72211135), (25, 57768908), (50, 28884454), (79, 18281300), (100, 14442227), (158, 9140650), (316, 4570325), (395, 3656260), (790, 1828130), (1580, 914065), (1975, 731252), (3950, 365626), (7900, 182813)]