150051020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13567}}^1$

素因数の和:13662

約数の個数: 48

約数和(自身を含む): 364707840

約数和(自身を除く): 214656820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 13567, 27134, 54268, 67835, 94969, 135670, 189938, 271340, 379876, 474845, 949690, 1071793, 1899380, 2143586, 4287172, 5358965, 7502551, 10717930, 15005102, 21435860, 30010204, 37512755, 75025510, 150051020]

約数ペア:

[(1, 150051020), (2, 75025510), (4, 37512755), (5, 30010204), (7, 21435860), (10, 15005102), (14, 10717930), (20, 7502551), (28, 5358965), (35, 4287172), (70, 2143586), (79, 1899380), (140, 1071793), (158, 949690), (316, 474845), (395, 379876), (553, 271340), (790, 189938), (1106, 135670), (1580, 94969), (2212, 67835), (2765, 54268), (5530, 27134), (11060, 13567)]